Long Dresses to Wear to a Wedding as a Guest – Formal, Black Tie & Evening Styles – Page 27 Skip to content

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Long Dresses To Wear To A Wedding As A Guest

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Faviana 11473 Light Yellow prom dress front view with tulle skirt, floral lace appliqués, v-neckline, A-line silhouette, formal prom gownFaviana 11473 Light Yellow prom dress back view showing fully open crisscross lace-up back, floral appliqués, evening gown back detail
Faviana E11224 Dark Hunter Green prom dress front view with stretch satin, spaghetti straps, scoop neck, high slit, fitted silhouette, formal prom gownFaviana E11224 Dark Hunter Green prom dress back view with sheer mesh illusion corset back, visible boning, sweep train, evening gown
Faviana 9569 Ruby prom dress with beaded embroidery and jersey fabric, scoop-neck mermaid silhouette with ruching and sweep train, formal prom gownFaviana 9569 Ruby prom dress back view, open crisscross straps over jersey mermaid silhouette with beaded bodice and sweep train, evening gown
Faviana E11214 Sage Green prom gown in satin with v-neckline, spaghetti straps, fitted silhouette, high slit, front view, formal evening gownFaviana E11214 Sage Green prom gown showing crisscross open back lace-up construction, satin fitted silhouette, sweep train, back view, gala gown
Faviana 11412 Purple Amethyst prom gown front view with sequin-on-mesh fabric, deep v-neckline, fitted silhouette, and high slit, formal prom gownFaviana 11412 Purple Amethyst prom dress back view with full open back, deep v-back cut, thin crossing straps, sequin mesh fabric, evening gown
Faviana ES10891 black prom dress with all-over sequin, deep v-neckline, illusion side panels, fitted mermaid silhouette, front view, formal prom gownFaviana ES10891 black prom dress with fully open back, single strap, sequin mesh construction, fitted mermaid silhouette, back view, evening gown
Faviana 9570 Dark Emerald prom dress with sequin floral appliqués, fitted mermaid silhouette, sweep train, front view, formal prom gownFaviana 9570 Dark Emerald prom dress with crisscross open back, ruched skirt, sweep train, mermaid silhouette, back view, evening gown
Faviana 9526 Hunter Green plus size a-line prom gown with beaded empire waist, spaghetti straps, flowing stretch satin skirt, front view, formal evening gown
Faviana S10252 Jade prom dress front view with satin fabric, deep v-neckline, wide waistband, full pleated a-line skirt, formal prom gownFaviana S10252 Jade back view with open back, crisscross halter straps, lace-up bodice closure, satin a-line silhouette, evening prom gown
Faviana E11213 Light Blue prom dress with jersey, high slit and crisscross open back, fitted v-neck silhouette, formal prom gownFaviana E11213 Light Blue prom dress back view with jersey, crisscross open back and straps, fitted gown, evening gown
Faviana 9555 Royal Blue front view fitted plus size prom gown with hot-stone rhinestone corset bodice, sweetheart neckline, spaghetti straps, long jersey skirt, formal evening gownFaviana 9555 Royal Blue front detail view plus size prom gown with visible boning channels, dense rhinestone bodice, ruching at waist, sweetheart neckline, gala dress
Clarisse 62146 Red front view beaded illusion corset A-line prom gown with chiffon skirt, high front slit, spaghetti straps, and scoop neckline formal prom gownClarisse 62146 Red back view beaded illusion corset A-line prom gown with crisscross lace-up open back, chiffon skirt, and spaghetti straps evening gown
Faviana 11467 Ink Blue front view prom dress with beaded floral appliqués over mesh corset bodice, scoop neckline, fitted mermaid satin skirt, formal prom gownFaviana 11467 Ink Blue back view prom dress with lace-up crisscross open back, embellished straps, smooth satin mermaid skirt and sweep train, evening gown
Faviana 9562 Royal Blue front view fitted v-neck beaded satin gown with crisscross back high slit formal prom gownFaviana 9562 Royal Blue back view fitted beaded satin prom gown with open crisscross lace-up back straps evening gown
Faviana 11438 Sunshine front view prom dress with tulle skirt, cascading floral appliqués, deep V-neckline, boned bodice, formal prom gownFaviana 11438 Sunshine back view prom dress with open back, sweep train, spaghetti straps, tulle skirt, evening gown
Faviana 11446 Champagne Gold prom dress front view with beaded mesh, square strapless neckline, fitted silhouette, cocktail party dressFaviana 11446 Champagne Gold prom dress back view with fully open back, glitter beading on mesh, subtle train, formal prom gown
Faviana 11408 Seafoam front prom dress with sequin beading, strapless sweetheart neckline, fitted silhouette and high slit, formal prom gownFaviana 11408 Seafoam back view prom dress with open back, sequin beaded mesh, fitted silhouette and sweep train, evening gown
Ellie Wilde EW37220
Ellie Wilde EW37220 Sale price$659 CAD
Faviana 11414 Red prom dress with lace appliqué bodice, sequin beading, sweetheart fitted silhouette, front view, formal prom gownFaviana 11414 Red prom dress with crisscross open back, lace-trimmed straps, fitted sweep train, back view, evening gown
Faviana 11428 Dark Hunter Green prom dress with beaded mesh, floral appliqués, mermaid silhouette, spaghetti straps, v-neckline, front view, formal prom gownFaviana 11428 Cherry prom dress with beaded mesh, floral appliqués, open crisscross back, lace-up ties, mermaid train, back view, evening gown
Faviana 11437 Cotton Candy Pink front view prom dress with tulle skirt, 3D floral lace appliqués, illusion corset bodice, A-line silhouette, formal prom gownFaviana 11437 Cotton Candy Pink back view prom dress with lace-up corset-back closure, open back, floral appliqués on tulle skirt, evening gown
Faviana 11466 Light Pink prom dress with satin fabric, lace floral appliqués at the side seam, fitted v-neck silhouette, formal prom gownFaviana 11466 Light Pink prom dress back view with illusion corset boning, open mesh back panel, fitted silhouette, evening gown
Faviana 11424 black prom dress front view in stretch satin with beaded floral appliqué bodice, deep V halter neck, fitted mermaid silhouette, formal prom gownFaviana 11424 black prom dress back view showing full open back, crisscross halter straps, fitted mermaid silhouette with subtle train, evening gown
Faviana 11426 Electric Blue front view prom dress with high-sheen satin, deep V-neck illusion inset, beaded floral appliqués, fitted silhouette, formal prom gownFaviana 11426 Electric Blue back view prom dress with illusion beaded yoke, dramatic open back, beaded floral embroidery, sweep train, evening gown
Faviana 11413 Navy Blue prom dress with beaded illusion mesh bodice, floral appliqués, v-neckline, spaghetti straps, floor-length a-line tulle skirt, formal prom gown front viewFaviana 11413 Navy Blue prom dress dramatic full open back with spaghetti straps, boned illusion bodice, floor-sweeping tulle train, back view, evening gown
Faviana 11440 Cloud Blue prom dress with beaded floral appliqués, scoop neckline, fitted mermaid silhouette, front view, formal prom gownFaviana 11440 Cloud Blue prom gown with crisscross open back, beaded floral embroidery, floor-length mermaid train, back view, evening gown
Faviana 11474 Bubblegum Pink strapless sweetheart prom gown with floral sequin appliqués on tulle, boned corset bodice, A-line silhouette, front view, formal prom gownFaviana 11474 Bubblegum Pink open back corset bodice prom gown with sheer mesh panel and boning channels, tulle A-line skirt, back view, evening gown
Faviana 11454 Dark Pacific Blue prom dress with metallic stretch jersey, boned sweetheart bodice, ruched waist, fitted silhouette, front full-length view, formal prom gownFaviana 11454 Dark Pacific Blue prom dress with lace-up crisscross open back, metallic jersey, fitted silhouette, back view, evening gown
Faviana 11453 Purple Amethyst prom dress with stretch satin, all-over diagonal ruching, fitted strapless sweetheart silhouette, front view, formal prom gownFaviana 11453 Purple Amethyst prom dress with stretch satin, open back, fitted silhouette, diagonal ruching, back view, evening gown
Faviana 11433 Steel Blue front view long fitted prom gown with stretch satin skirt, illusion beaded bodice, 3D floral appliqués, sweetheart neckline, cocktail party dressFaviana 11433 Steel Blue back view long fitted prom gown with full open crisscross lace-up back, spaghetti straps, formal prom gown
Faviana 11415 Royal prom dress with beaded illusion corset bodice, chiffon skirt, fitted silhouette, sweetheart neckline, formal prom gownFaviana 11415 Royal prom dress back view with crisscross open back, spaghetti straps, lace-up closure, and evening gown styling
Faviana 11427 Ink Blue prom dress with jersey and beaded floral appliqués, deep v-neck mermaid silhouette, front view, formal prom gownFaviana 11427 Ink Blue prom dress with open crisscross back and beaded floral appliqués, fitted mermaid silhouette, back view, evening gown
Faviana 11411 Ink Blue prom dress front view with all-over beading and sequin mesh, strapless sweetheart neckline, fitted silhouette and high slit, formal prom gownFaviana 11411 Ink Blue prom dress back three-quarter view with all-over beading and sequin mesh, open back, fitted silhouette and sweep train, evening gown
Faviana 11409 Frost Blue prom dress front detail showing deep V illusion beaded bodice with visible boning, fitted silhouette, formal prom gownFaviana 11409 Frost Blue prom dress back view showing fully open back with crisscross lace-up tie closure, beaded fitted gown, evening gown styling
Faviana 11429 Dark Hunter Green prom dress front view, beaded floral appliqués on stretch satin fitted strapless gown with high slit, formal prom gownFaviana 11429 Dark Hunter Green prom dress back view, fully open back with two decorative beaded appliqué straps, fitted strapless satin gown, evening gown styling
Faviana 11406 Light Pink prom dress with lace boned bodice, floral appliqués, fitted open-back silhouette, front view, formal prom gownFaviana 11406 Light Pink prom dress featuring open back with spaghetti straps, stretch satin skirt, back view, evening gown
Faviana 11416 Light Yellow front view long strapless fitted prom gown with dimensional floral bead embroidery on mesh open crisscross lace-up back and sweep train formal prom gownFaviana 11416 Light Yellow back view long strapless fitted prom gown showing full open crisscross lace-up back with dimensional floral bead embroidery on mesh sweep train evening gown
Faviana 11407 Periwinkle front view strapless sweetheart fitted prom gown with sheer illusion mesh bodice boning floral lace appliqués and sweep train formal prom gownFaviana 11407 Periwinkle back view strapless fitted prom gown with fully open back lace-up crisscross closure tulle skirt overlay and sweep train evening gown
Faviana 11403 Dark Pacific Blue prom dress side view with beaded floral lace appliqués, fitted mermaid silhouette, open keyhole back, sweep train, formal prom gownFaviana 11403 Dark Pacific Blue prom dress back view with lace-bordered open keyhole cutout, beaded lace cascade, sweep train, evening gown
Faviana 11220 Aqua Blue prom dress front view with all-over sequin and beading on mesh, fitted strapless sweetheart gown with high slit, formal prom gownFaviana 11220 Aqua Blue prom dress side view with beaded sequin mesh fabric, fitted silhouette with high slit and train, evening gown
Faviana 11221 Light Pink Floral prom dress front view with sequin floral print, deep V-neck, spaghetti straps, fitted silhouette, cocktail party dressFaviana 11221 Light Pink Floral prom dress back view showing full open back with lace-up crisscross closure, sequin floral gown, formal prom gown
Ellie Wilde EW37067 Navy Blue prom dress front view with glitter tulle, beaded floral appliqués, sweetheart illusion corset bodice, a-line silhouette, formal prom gownEllie Wilde EW37067 Navy Blue prom dress back view showing open crisscross lace-up back, sweep train, glitter tulle a-line skirt, evening gown for prom
Faviana 11225 Electric Blue prom gown with V-neckline, satin-finish jersey, ruched open back, mermaid silhouette, spaghetti straps, front view, formal prom gownFaviana 11225 Electric Blue prom gown showing deep open back with vertical ruching, mermaid sweep train, spaghetti straps, back view, evening gown
Faviana 11216 Royal prom dress front view with satin fabric, boned corset bodice, sweetheart neckline, and fitted silhouette — formal prom gownFaviana 11216 Royal prom dress back view with crisscross open back, thin spaghetti straps, sweep train, and fitted fitted silhouette — evening gown
Faviana 11270 Red prom dress front view with beaded sequin mesh, deep v-neck, high slit, fitted silhouette, formal prom gownFaviana 11270 Red prom dress back view with open lace-up crisscross back, beaded sequin mesh, sweep train, evening gown
Faviana 11234 Cloud Blue prom dress front view with beaded mesh floral appliqués, halter V-neck, fitted fitted silhouette, formal prom gownFaviana 11234 Cloud Blue prom dress back view showing open back, halter straps, sweep train, beaded floral appliqués, evening gown
Faviana 11242 royal blue prom dress front view with sequin mesh fabric, ruched fitted bodice, v-neckline, and high front slit, formal prom gownFaviana 11242 royal blue prom gown back view with dramatically open crisscross-strap back, fitted silhouette, and sequin stripe detail, evening gown
Faviana 11253 Red prom dress front view with beaded floral appliqués, fitted stretch jersey, sweetheart neckline, spaghetti straps, formal prom gownFaviana 11253 Red prom dress back view showing fully open back, spaghetti straps, fitted jersey silhouette, evening gown for prom

Long Dresses to Wear to a Wedding as a Guest – Elegant Styles for Formal & Evening Events

Choosing long dresses to wear to a wedding as a guest is often the best option when you want a look that feels elevated, refined, and appropriate for more formal occasions. Long silhouettes naturally create a polished appearance, making them ideal for evening weddings, black tie events, and upscale venues.

At Marlas Fashions, this collection is curated for guests who want a dress that makes an impact without feeling overdone. From sleek, structured gowns to soft, flowing designs, each piece is selected to help you feel confident and event-ready.

These dresses are designed to move effortlessly from ceremony to reception while maintaining a sophisticated and well-balanced look.

When to Choose a Long Wedding Guest Dress

Long dresses are most appropriate when the event calls for a higher level of formality. Evening weddings, black tie receptions, and ceremonies held in formal venues typically require a more elevated approach to dressing.

Choosing a long dress removes uncertainty—it immediately signals that your outfit aligns with the tone of the event. This makes it one of the most reliable choices when you want to feel appropriately dressed without second-guessing your look.

Start with: Formal Wedding Guest Dresses

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Types of Long Dresses That Work for Wedding Guests

Structured Evening Gowns

Structured gowns offer clean lines and a tailored fit, creating a more modern and refined look. These styles are ideal for formal weddings where a polished appearance is expected.

They are especially effective for indoor venues and evening events.

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Flowy Floor-Length Dresses

Flowy long dresses create movement and softness, making them a strong option for weddings that combine elegance with a more relaxed atmosphere. These designs feel lighter while still maintaining a full-length silhouette.

They are often chosen for outdoor or seasonal weddings where comfort is important.

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Minimalist Long Dresses

Minimalist designs focus on fabric and fit rather than heavy embellishment. These dresses create a refined and understated look that feels modern and intentional.

They are ideal for guests who prefer a clean and effortless aesthetic.

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Choosing the Right Fabric for Long Dresses

Fabric plays a major role in how your dress moves and how formal it feels. The right material ensures your dress maintains its structure while still allowing comfort.

  • Satin: smooth and polished for formal events
  • Chiffon: lightweight with natural movement
  • Crepe: structured and modern
  • Velvet: rich and ideal for cooler seasons

Browse: Sequin Dresses

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How to Style a Long Wedding Guest Dress

Styling a long dress is about maintaining balance. Because the silhouette already creates impact, accessories should enhance the look without overwhelming it.

Heels are essential for maintaining proportion, while minimal jewelry keeps the outfit refined. A structured clutch or light outer layer can complete the look without taking attention away from the dress.

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Comfort and Movement in Long Dresses

While long dresses are more formal, they should still allow you to move comfortably. Features such as slits, flowy fabrics, and thoughtful construction make it easier to walk, sit, and enjoy the event.

Choosing a dress that combines structure with flexibility ensures you feel confident throughout the entire occasion.

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Why Shop Long Wedding Guest Dresses at Marlas Fashions?

  • Authorized retailer – all dresses are authentic and brand new
  • Curated selection of long dresses for formal and evening weddings
  • Fast shipping across Canada, USA, and worldwide
  • Over 30 years of experience in special occasion fashion
  • Dedicated support to help you choose the perfect style