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Long Formal Party Dresses & Formal Prom Gowns

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3354 Item

GLS by Gloria GL3409 Baby BlueGLS by Gloria GL3409 Baby Blue
GLS by Gloria GL3409 Sale price4.376 kr
Andrea and Leo A1258 Dusty SageAndrea and Leo A1258 Dusty Blue
Andrea and Leo A1258 Sale price2.485 kr
SCALA 48977 Ivory NudeSCALA 48977 Ivory Nude
SCALA 48977 Sale price4.601 kr
Jovani 09129 BlueJovani 09129 Blue
Jovani 09129 Sale price8.488 kr
May Queen MQ1839 BlackMay Queen MQ1839 Black
May Queen MQ1839 Sale price1.704 kr
SCALA 60396SCALA 60396
SCALA 60396 Sale price5.111 kr
Ladivine BD104WLadivine BD104W
Ladivine BD104W Sale price1.659 kr
Faviana S10843 RedFaviana S10843 Red
Faviana S10843 Sale price3.543 kr
SCALA 61319 Dusty PinkSCALA 61319 Dusty Pink
SCALA 61319 Sale price6.184 kr
GLS by Gloria GL3382 LilacGLS by Gloria GL3382 Lilac
GLS by Gloria GL3382 Sale price3.333 kr
GLS by Gloria GL3120 Smoky BlueGLS by Gloria GL3120 Smoky Blue
GLS by Gloria GL3120 Sale price3.835 kr
Elizabeth K GL3148 Lapis BlueElizabeth K GL3148 Lapis Blue
Elizabeth K GL3148 Sale price2.807 kr
Mac Duggal 10780Mac Duggal 10780 In Pink
Mac Duggal 10780 Sale price3.415 kr
SCALA 61343 Iris BlueSCALA 61343 Iris Blue
SCALA 61343 Sale price4.473 kr
SCALA 61320 SilverSCALA 61320 Silver
SCALA 61320 Sale price4.256 kr
GLS by Gloria GL3358 LilacGLS by Gloria GL3358 Lilac
GLS by Gloria GL3358 Sale price3.850 kr
La Femme 32675 Light PeriwinkleLa Femme 32675 Light Periwinkle
La Femme 32675 Sale price5.216 kr
Mac Duggal - 5496 Lattice Sequined Long Gown In Pink and NeutralMac Duggal - 5496 Lattice Sequined Long Gown In Pink and Neutral
Mac Duggal 5496 Sale price7.258 kr
GLS by Gloria GL3033 In RedGLS by Gloria GL3033 In Red
GLS by Gloria GL3033 Sale price3.798 kr
Alyce Paris 61674 OceanAlyce Paris 61674 Ocean
Alyce Paris 61674 Sale price3.580 kr
GLS by Gloria GL2889 Dusty RoseGLS by Gloria GL2889 Champagne
GLS by Gloria GL2889 Sale price2.590 kr
Dancing Queen 4325Dancing Queen 4325
Dancing Queen 4325 Sale price2.282 kr
Mac Duggal 1068 Shimmering GoldMac Duggal 1068 Shimmering Gold
Mac Duggal 1068 Sale price3.813 kr
Ieena Duggal 26992 OrangeIeena Duggal 26992 Orange
Ieena Duggal 26992 Sale Sale price2.710 kr
La Femme 32767 Cloud BlueLa Femme 32767 Lavender
La Femme 32767 Sale price4.924 kr
Portia and Scarlett PS23345 BlackPortia and Scarlett PS23345 Black
Portia and Scarlett PS23345 Sale price5.329 kr
Jovani 24341 Light BlueJovani 24341 Light Blue Back
Jovani 24341 Sale price5.997 kr
Portia and Scarlett PS25643E RosePortia and Scarlett PS25643E Rose
Portia and Scarlett PS25643E Sale price4.811 kr
SCALA 61330 RoyalSCALA 61330 Royal
SCALA 61330 Sale price5.539 kr
Portia and Scarlett PS26105
Portia and Scarlett PS26105 Sale price6.447 kr
SCALA 60284 PetalSCALA 60284 Petal
SCALA 60284 Sale price5.667 kr
Alyce Paris 61514 Neon PinkAlyce Paris 61514 Neon Pink
Alyce Paris 61514 Sale price6.507 kr
La Femme - 29243 Long Sleeve Plunging V Neck Dress In RedLa Femme - 29243 Long Sleeve Plunging V Neck Dress In Red
La Femme 29243 Sale price1.126 kr
SCALA 60393SCALA 60393
SCALA 60393 Sale price5.757 kr
SCALA 47542 CSCALA 47542 C
SCALA 47542 C Sale price4.601 kr
Portia and Scarlett PS26236Portia and Scarlett PS26236
Portia and Scarlett PS26236 Sale price12.826 kr
Portia and Scarlett PS26421CPortia and Scarlett PS26421C
Portia and Scarlett PS26421C Sale price9.899 kr
Mac Duggal 8052 Antique RoseMac Duggal 8052 Antique Rose
Mac Duggal 8052 Sale Sale price4.684 kr
GLS by Gloria GL3247 Baby BlueGLS by Gloria GL3247 Baby Blue
GLS by Gloria GL3247 Sale price2.830 kr
Jessica Angel 2467 Neon YellowJessica Angel 2467 Neon Yellow
Jessica Angel 2467 Sale price6.507 kr
SCALA 60360SCALA 60360
SCALA 60360 Sale price4.901 kr
Alyce Paris 61810 Orange/MultiAlyce Paris 61810 Orange/Multi
Alyce Paris 61810 Sale price5.997 kr
Jessica Angel 908 TealJessica Angel 908 Teal
Jessica Angel 908 Sale price5.321 kr
SCALA 60100 Hot PinkSCALA 60100 Hot Pink
SCALA 60100 B Sale price4.601 kr
Jessica Angel 2429 PlumJessica Angel 2429 Plum
Jessica Angel 2429 Sale price6.507 kr
Jessica Angel 2601 Dark BlueJessica Angel 2601 Dark Blue
Jessica Angel 2601 Sale price4.143 kr
Andrea and Leo A1232 SageAndrea and Leo A1232 Paris Blue
Andrea and Leo A1232 Sale price2.582 kr
Faviana E11015 RoyalFaviana E11015 Royal
Faviana E11015 Sale price3.543 kr

2025 Long Formal Party Dresses & Formal Prom Gowns
Check out our 2025 formal evening dress collection for your next prom, military ball, black tie wedding, or any other special occasion. Formal dresses are generally long and have elegant detailing such as sequin beading, embroidery, or flowy metallic. For an elegant and chic look, try a simple long, off shoulder dress with a flowy chiffon skirt. If you are looking for something sleek and sexy, try a fitted evening dress with a high slit and open back or a mermaid skirt with a plunging v neckline. If you need a sensational gown or a winter formal dress for your special occasion then browse through our collection and find your favorite dress from one of our designers like La Femme, Mac Duggal, JOVANI, Mayqueen, LaDivine and so many more! We also carry long sleeve elegant formal dresses for your next black tie event, gala, or social event. From a-line evening gowns, fit n flare, long sleeve and strapless ones, to mermaid and formal long dresses, and the classic black evening gowns, its all at MarlasFashions.com. Captivate the room in a stunning formal dress with a sweetheart neckline or off shoulder neckline in a chiffon or sexy bodycon, embroidered with sequins and jewels.

Tips on How to Find the Perfect Long Formal Dress
Here are a some tips on how to select a beautiful long formal for your next event.

Consider the Season & Venue - In the spring (outdoor settings and during daytime events): long party dresses in pastels and other bright hues look best. For evening events, celebrations in the winter, and parties at formal venues, bold colors or rich jewel tones are go-to shades for long formal dresses.

Get Inspired – Start getting ideas from Instagram and Pinterest or even check out what your favorite celebrities are wearing to their formal events this season. See flattering styles that match your personality? Then shop for formal evening dresses in similar designs to find the right one for you

Decide on Fabric and Color - Choose a formal dress in your favorite color or fabric or consider your skin tone. Then you can shop for formal evening gowns in your chosen shade or look for styles in your favorite textures. Go for a chiffon material if you like movement and a romantic look. Perhaps you like the way a long formal dress in jersey fabric hugs your curves. If you like a sparkly dress, go for a sequin dress.

Can Never go Wrong with a Black Formal Dress
Keep it Classic - When in doubt, a classic black formal dress is always in style.

Follow these tips and feel confident in your formal dress!