Faviana S10819 Sequin Mesh Mermaid Strapless Sweetheart Gown with Open Back

Faviana S10819 is designed and priced for formal occasions. The combination of an all-over sequin surface, a full open back, and a floor-length mermaid silhouette puts this firmly in the category of prom, formal gala, evening event, or black-tie-adjacent occasion. It is not a semi-formal dress, and it would be out of place at a casual school dance or a cocktail-coded event where guests are expected to wear shorter or simpler styles. Prom is the primary home for this gown. It photographs exceptionally well under event lighting, which is exactly what most prom venues use. The full-length sequin surface catches and reflects light from every direction, so you get visible shimmer in photos without needing flash. Both Ocean Green and Candy Red are saturated colorways that stand out in a room and in pictures. Formal galas and evening events are also a strong fit. If the invitation says black tie, formal, or evening attire, this dress meets that dress code comfortably. The sequin mermaid silhouette is recognized as appropriate at those events, and the open back adds a sophisticated element rather than a party element at this formality level. For pageants or competitions, this gown works in the evening gown round depending on the competition category and your stylist's direction. The sleek mermaid silhouette reads well on a stage, and the sequin surface is visible from a distance. Wedding guest is not an appropriate category for this gown. The full open back disqualifies it from wedding guest events under our tagging rules, and practically speaking, this gown tends to draw significant attention in a room — most brides would prefer their guests wear something that does not compete with the wedding party in terms of impact. For school events specifically: if your school's prom dress code is standard formal, this dress is appropriate. If your event is a homecoming dance, semi-formal, or anything with a cocktail or casual-formal dress code, this gown is likely too formal and the floor length may not match what other guests are wearing. If you are unsure whether this gown works for your specific event, reach out to us and we will give you a straight answer based on the event details.

Faviana S10819 is a strapless sequin mermaid gown with a structured bodice that provides a reasonable amount of hold on its own, but it does not have a built-in bra with cups or underwire. The stretch mesh base and close-cut mermaid fit help keep the dress in place once it is on, but if you want additional support or security, you have a few practical options. The most popular choice for a strapless gown in this silhouette is a strapless adhesive bra or silicone bra cups. These stick directly to the skin and sit behind the bodice without any straps or bands showing above the neckline. They work well with sweetheart necklines because the neckline edge covers the top of the cup, so nothing is visible. Look for a style rated for all-day or evening wear, and test the adhesive for a few hours before the actual event. A second option is a low-back strapless bodysuit or shape tape. Because this dress has a full open back to the natural waist, a standard bra or bodysuit with a back band will not work — the back will be entirely visible. Any undergarment you choose must end at or above the natural waist and ideally have no back construction at all. Adhesive options are the cleanest choice for this reason. For shapewear, high-waisted seamless shorts that end at the waist are compatible with the open back. Avoid anything with a back panel that extends past the waist. The stretch mesh base of the dress has a small amount of compression naturally, so many customers find they do not need shapewear at all. Because the mermaid skirt fits close through the hips and upper thighs, avoid bulky or heavily seamed undergarments in that area — visible lines can show through the sequin surface under bright lighting. Thin, seamless options work best. For shoes, you will be stepping into the dress from the floor up, so we recommend having your shoes with you when you try on the gown, especially if you plan to hem it. The flared skirt starts below the knee, so footwear choice affects how the hem sits and how the silhouette reads overall. Strappy heels or a pointed-toe heel with a thin strap are the most popular pairings with this gown. Flat sandals also work if you prefer them — the flare gives enough volume at the hem to read well at any height.

Faviana S10819 can be altered, but the sequin mermaid construction does require an experienced tailor who has worked with sequined gowns before. The most common alteration is hemming, and that is also the most delicate one for this style. Because the outer surface is all-over sequins on a stretch mesh base, hemming requires removing sequins from the section being cut, finishing the edge, and ideally re-applying or folding over sequin trim so the hem does not look raw. A tailor who cuts sequin fabric without accounting for this will leave a visible raw hem line. When you visit a tailor, ask specifically whether they have hemmed sequin or heavily embellished gowns before, and ask to see examples if possible. The mermaid silhouette adds another consideration: the skirt flares starting below the knee, so where the hem sits relative to the floor depends on your height and heel height together. Always try the gown on with the shoes you plan to wear, and stand on a raised platform or have the tailor pin from the floor up. Taking too much off a mermaid hem changes the proportion of the flare and can affect how the silhouette reads. For taking in the sides or adjusting the bodice, a tailor can work with the stretch mesh base, but the sequin surface will show any seam work done from the outside.

Both colorways photograph close to how they appear in person, which is less common with sequin gowns than you might expect. Sequin dresses in particular tend to shift in photos depending on the light source used, and the product images for Faviana S10819 were taken under controlled studio lighting, so they represent a reliable reference point. Ocean Green is a rich, medium-deep teal-green. In person, it reads as a distinct green with visible blue undertones in some lighting. Under warm event lighting or tungsten bulbs, it can lean more teal. Under cool daylight or LED lighting, the green reads more clearly. It is not a pale or muted color — it is saturated and bold. Candy Red is exactly what the name suggests: a true, bright red with no orange or burgundy shift. In direct light, it is vivid and saturated. In dimmer lighting, it deepens slightly but stays clearly red rather than shifting to maroon. It is a high-impact color choice that reads as intentional and confident. For photos at your event, both colors perform well under standard venue lighting. The all-over sequin surface reflects any light source, so the gown will photograph bright and sharp even without flash. Ocean Green picks up gold-toned light especially well, which is common in ballroom or venue lighting setups. Candy Red contrasts sharply with most venue backgrounds.

Sequin gowns on a stretch mesh base require a little care to keep them looking their best, but the maintenance is straightforward if you follow a few basic steps. For cleaning after wearing, spot cleaning is the first option for minor marks. Use a damp cloth and gentle pressure — do not rub sequins directly, as this can pull them loose or scratch the finish. For a full clean after the event, professional dry cleaning is the recommended route. Tell the dry cleaner the dress is sequin on stretch mesh and confirm they have experience with embellished gowns before dropping it off. For storage, hang the gown on a padded hanger in a breathable garment bag. Avoid plastic dry-cleaning bags for long-term storage because they trap moisture. Make sure the hem is not bunched at the bottom of the bag — long gowns stored with the hem folded can develop permanent creases in the mesh base. If you need to fold it for storage, lay it flat and fold loosely with acid-free tissue paper between layers. For travel, the stretch mesh base is more forgiving than a structured gown — it does not crease the same way woven fabrics do. Roll it loosely inside a garment bag or lay it flat in a suitcase if space allows. Pack it last so nothing sits on top of it.

The all-over sequin surface on a floor-length mermaid gown does most of the visual work on its own, so accessories work best when they complement rather than compete. For shoes, strappy heeled sandals are the most popular pairing — they are comfortable enough for extended wear and keep the look sleek under a fitted gown. A pointed-toe heel with minimal strapping also works well. For Ocean Green, nude, gold, or bronze heels all read cleanly. For Candy Red, nude, black, gold, or silver are the most straightforward choices. Platform heels are fine if you are more comfortable in them, but keep the profile slim so the flared hem lies correctly. For jewelry, less tends to be more with a heavily sequined gown. The sequin surface already carries significant visual weight, so large statement necklaces can clash rather than add. Small stud or drop earrings work well. If you want to wear a necklace, a delicate chain sits better than a chunky statement piece against a sequin bodice. The open back is also an opportunity to let the back speak for itself — a back-draping necklace or body chain can look stunning here if you want to add a detail to that area. For a clutch or bag, metallic options in gold, silver, or a neutral tone are the easiest match for both colorways. Keep the bag small and streamlined to match the fitted silhouette of the dress.

Faviana S10819 ships from our Los Angeles and New York warehouses for US orders, and from our Toronto warehouse for Canadian orders. US and Canadian customers pay no import duties. International orders ship worldwide with full tracking included. Standard shipping is 7 to 12 business days from the date of order. If you have a firm event date that falls within that window or sooner, rush shipping is available. Rush options vary by destination, so reach out to confirm what is available for your location and timeline before placing your order. We recommend ordering as early as your event date allows, especially for prom season when demand is highest and rush options fill up. If your event is within three to four weeks, contact us before ordering so we can check current lead times and confirm the dress will arrive in time for any alterations you need. Every dress we ship is inspected by our team before it leaves the warehouse. Marlas Fashions has been an authorized Faviana retailer for over 40 years, and every item in our inventory is a genuine designer piece sourced directly from the brand. Your order arrives with tracking so you can follow it from the warehouse to your door. For the fastest way to ask about a specific shipping timeline, text or WhatsApp our concierge team and we will give you a direct answer based on current stock and your location.

If Faviana S10819 arrives and the fit or color is not right, Marlas Fashions accepts returns with a few standard conditions. Returns are processed as store credit that never expires, an exchange for a different size or style, or a refund less a 30% restocking fee. The restocking fee reflects the handling and inspection required on returned formalwear. To be eligible for a return, the dress must be in original unworn condition with all tags attached. Dresses that have been altered, worn, or show any signs of use cannot be returned. For a sequin gown like this one, we also ask that you try it on carefully on a clean surface in socks or bare feet — scuffs or marks on the hem from trying it on at home on a rough floor can affect return eligibility. If you are ordering specifically to try it on at home against your other options, that is completely fine — many of our customers do this, especially for prom. Just be mindful of how you handle the dress during the try-on so it stays in returnable condition. For exchanges, if you need a different size, initiate the exchange as soon as you know so we can check current stock. Size availability can shift quickly during peak season. Contact us directly by texting us at +1 416-536-2956 or messaging us on WhatsApp at +1 213-868-3131 - our luxury dress concierge is ready to help.