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Ellie Wilde EW37116 Fully Beaded Mermaid Gown
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Standard: arrives in 7 to 12 days
Express: arrives in 4 to 6 days
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Description
About the Dress: Ellie Wilde EW37116
Ellie Wilde EW37116 is a fully beaded mermaid gown built for prom. It is covered head to hem in beading on a mesh base, features a deep plunge v-neck, a completely open back held by two thin spaghetti straps, and finishes with a sweep train. This is a bold, show-stopping gown designed to turn heads from every angle.
Fit & Silhouette
EW37116 is fitted through the bust, waist, and hips, then flares out below the knee into a sweep train — a true mermaid silhouette with no slit. The fit is close to the body and leaves very little room for ease, so the size you choose matters. Measure your bust, waist, and hips and compare to Ellie Wilde's size chart before ordering. If you are between sizes, size up — the mesh and beading construction has minimal stretch. Alterations to the hem and waist are common and manageable for an experienced tailor.
Fabric & Detail
The base of EW37116 is a mesh fabric that acts as the foundation for full-coverage beading from the neckline all the way to the hem. The embellishment is dense and continuous — there is no unembellished section of this dress. The beading creates a textured, three-dimensional surface that catches light with every movement. The sweep train extends the skirt slightly beyond the floor at the back, adding drama when you walk.
Key Features
- Fully beaded mesh construction from bodice to hem
- Deep plunge v-neckline
- Completely open back with two thin spaghetti straps
- Fitted mermaid silhouette — no slit
- Sweep train
- Available in Black
Style & Occasion
Ellie Wilde EW37116 is built for prom. The combination of full beading, open back, and mermaid flare makes it one of the most dramatic choices in the EW37116 lineup. Wear it with strappy heeled sandals or pointed-toe heels — both work with the sweep train length. For jewelry, the open back and deep v-neck mean less is more: a simple ear cuff or drop earrings read better than a statement necklace. The Black colorway photographs exceptionally well under event lighting, making it a strong choice if you want to stand out in photos. This gown is intended for grand-entrance moments — prom, formal dances, and any event where you want the dress to do the talking.
Sizing note for Ellie Wilde EW37116: measure your bust, natural waist, and fullest hip before ordering and compare all three to the designer's size chart rather than guessing from your usual size. If you fall between sizes, take the larger one — a tailor can bring a dress in far more easily than letting one out. Colorways photographed here include Black. Order early in the season so there is time for a proper fitting, and store the dress in its garment bag on a padded hanger until your event.
Size & fit
- Fitted (corset). Bust, waist and hips all matter. Go by your largest measurement.
- Length: Long
- Neckline: Sweetheart
- Details: Beaded, Open Back, Train
- Between sizes? Text a stylist and we'll help you choose.
Shipping
- Arrives in 7–12 business days, or 4–6 with Express (+$35).
- Free shipping over $250 to Canada and the USA.
- Text updates as your order ships.
Full shipping details
Your Dress — Delivered in Days, Not Weeks.
We know timing matters — especially for prom, weddings, quinceañeras, and special events.
- Receive your dress within 7–12 business days, depending on designer availability.
- You’ll receive text updates as your order moves from processing to shipping.
- Once shipped, delivery typically takes 2–5 business days within North America.
Need it sooner?
We offer rush options where you can receive your dress within 4–6 business days. Text us at +1 416-536-2956 before ordering and we’ll confirm the fastest possible delivery date.
We are an authorized retailer of top designers, which means your dress ships brand new and directly from the designer or our showroom — never used, never rented.
Have an event date? Add it in your order notes so we can prioritize accordingly.
We proudly ship across Canada, the United States, and Internationally, with in-store pickup available at our Toronto showroom.
Returns
- Tell us within 5 days of delivery.
- 100% store credit, a one-time exchange, or a refund (30% restocking fee).
- Online purchases only; in-store purchases are final.
Full return policy
WE ACCEPT RETURNS!
For Online Purchases Only. All in-store purchases are FINAL.
We hope you LOVE your dress — but if you're not completely satisfied with your online purchase, you may request:
- 100% Store Credit (no expiration).
- A one-time exchange, OR
- A return with a 30% restocking fee, OR
You must notify us of a return within 5 days of delivery (including weekends and holidays — we are open 7 days a week).
We have no control and accept no responsibility for the sizing selected. Please carefully review the size chart before ordering. If you need assistance with sizing, we’re happy to help — text us at +1 416-536-2956.
ORDER CHANGES & CANCELLATIONS
Once your order is placed, you have 5 hours to request a change to the color, size, or style.
If an item becomes unavailable, we will offer alternatives or provide the option of a full refund for that item.
Please see our Returns & Exchanges page for full details.
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Free standard shipping on orders over $250 to the US and Canada. Under $250, shipping is shown at checkout.
Shipping details -
US orders ship from our warehouses in Los Angeles, Chicago and New York. Canadian orders ship from Toronto. No duties to pay at the door.
Shipping details -
Exchange, store credit or refund. Dresses tagged Final sale can't be returned.
Return policy -
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Ellie Wilde EW37116 Fully Beaded Mermaid Gown with Sweep Train with Open Back
Sale price $999 CAD
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Frequently Asked Questions
The EW37116 is a genuine mermaid silhouette, which means it is fitted closely through the hips and only flares out below the knee. That fitted section does limit how wide you can step, so full-stride dancing — think big ballroom moves or high kicks — is not really possible. What is comfortable: slow dancing, swaying, posing for photos, and moving around the venue without issue. Most people who wear mermaid gowns to prom do exactly this — they spend time on the dance floor but adapt their movement to the dress rather than expecting full range of motion.
A few things help make the night more comfortable. First, get the dress fitted by a tailor before the event. A mermaid that sits even slightly too high on the hips becomes noticeably restrictive when you walk. A few inches of extra room through the hip seams can make a real difference. Second, the flare below the knee gives you more room than a straight sheath would — once the skirt opens up, walking and moving around a crowd is easy. Third, wear it at home for an hour or two before prom night. Walk up and down stairs, sit down, practice getting in and out of a car. The dress will feel more natural by the time the event comes.
The fully beaded mesh construction has very little stretch, so unlike a jersey or spandex gown, it will not give with your body. This is standard for heavily beaded dresses and is not a flaw — it is just a trade-off of the construction. The payoff is how it looks: the dense beading holds its shape perfectly all night and does not sag, wrinkle, or shift the way lighter fabrics can.
For shoes, a heel that adds height will help the skirt sit at the right length and keep the sweep train from dragging too much at the front. If you want to be able to dance more freely, a pointed-toe block heel gives you stability without sacrificing the look. Avoid very high stilettos if you plan to be on your feet for several hours.
Bottom line: EW37116 is built for presence, not performance. If your prom style is more about looking incredible and dancing when the mood strikes — rather than full-on choreography all night — this gown is a very comfortable and practical choice.
The EW37116 is primarily a prom gown. The combination of full beading from neckline to hem, a completely open back, a deep plunge v-neckline, and a mermaid silhouette with a sweep train makes it one of the most dramatic options in the Ellie Wilde lineup. It is designed to be noticed, and it works best in settings where that level of drama is expected and celebrated.
Prom is the most natural fit. Grand ballroom-style venues, hotel event spaces, and large formal school dances all suit this gown well. The Black colorway is particularly striking under event lighting — the beading picks up colored and white lights and creates a continuous shimmer effect that photographs very well.
Formal dances and school banquets where prom-level dressing is the norm are also appropriate settings. If the event has a "formal" dress code and your classmates will be in gowns, EW37116 fits right in.
As a wedding guest, this gown suits evening or black-tie receptions best, where floor-length beaded styles are right at home; for cocktail parties with a relaxed dress code or smaller semi-formal events where long gowns are uncommon, a less formal option may be a better fit. The fully open back is worth keeping in mind as a wedding guest — pairing it with a sheer cover-up or wrap can help keep the focus on the couple while still letting you wear the gown.
For military ball or black tie events: the gown has the look, but the open back makes it a judgment call depending on venue formality. If you are considering it for a military ball or a formal gala, we recommend checking the specific dress code and venue expectations first.
If you are comparing this dress to a similar beaded gown with a covered or lace-up back — and your event is anything other than prom or a formal dance — the covered-back version will be more versatile. EW37116 is unapologetically bold, and the open back is a central part of that. Lean into it for events that reward that boldness, and choose something else for events that require a more modest silhouette.
Fully beaded gowns like EW37116 require professional dry cleaning — do not hand wash or machine wash this dress. The beading is applied to a mesh base, and both water agitation and heat can loosen beads, warp the mesh, or cause shedding. After the event, spot-treat any marks as soon as possible with a clean dry cloth (blot, do not rub) and then take the gown to a dry cleaner experienced with beaded or embellished formalwear. For storage after cleaning, hang the gown on a padded hanger inside a breathable garment bag — not a plastic dry-cleaning bag. Plastic traps moisture and can cause yellowing over time. Avoid storing it compressed or folded, as the beading can transfer imprints onto itself. If you need to transport it, lay it flat in a large garment box with tissue paper between the folds rather than stuffing it into a carry bag. For travel to the event itself, hang the dress in the back of the car or carry it flat in a garment box. Arrive a few minutes early to shake it out and let it hang before putting it on. The beading holds its shape well and most minor wrinkles from transport will fall out naturally once the dress is vertical. Avoid sitting on rough surfaces in this gown — beading near the hem and train can catch on wood chairs or gravel and pull loose.
The open back and deep v-neckline mean the dress itself is the focal point — accessories work best when they complement rather than compete. For shoes, strappy heeled sandals and pointed-toe pumps are the most popular pairings. A heel adds height that helps the mermaid flare hit at the right point on your leg and keeps the sweep train from dragging heavily at the front. A block heel or kitten heel works if you want more stability on the dance floor. Avoid platform shoes with a very thick sole — they shorten the visual line of the leg in a way that does not suit the sleek mermaid silhouette. For jewelry, keep it minimal. The fully beaded surface from neckline to hem means the dress is already doing a lot visually. A necklace over a deep v-neck often looks cluttered — consider skipping it entirely or wearing a very fine chain. Drop earrings or ear cuffs work beautifully and give your face a focal point without fighting the dress. A simple bracelet or bangle on one wrist is enough. In Black, the dress reads very clean and modern, so silver or gold hardware both work depending on your skin tone and preference. For a clutch, a small beaded or metallic minaudière in black or silver keeps the look cohesive. Avoid large bags — they are awkward to carry with a fitted gown and distract from the silhouette.
The mermaid silhouette is most flattering on bodies with a clearly defined waist and hip curve. Because EW37116 is fitted closely through the bust, waist, and hips before flaring below the knee, it emphasizes those curves deliberately. If you have an hourglass or pear-shaped figure, the fitted upper section will sit smoothly and the flare will feel natural. If you are more straight-framed or athletic, the mermaid can still work very well — the beading adds visual texture that creates the impression of curves, and the sweep train adds drama at the hem that draws the eye downward. A good fitting by a tailor who can take in the waist slightly or adjust the hip seam will make a significant difference on a straighter silhouette. Height matters with this silhouette. Taller wearers (5'6" and above) tend to find the mermaid flare hits at the most flattering point on the leg. Petite wearers can absolutely wear a mermaid, but the flare placement may need to be adjusted by a tailor so it does not cut the leg too low — this is a common and straightforward alteration. The deep v-neck draws attention to the chest and elongates the torso, which works well for most body types. The open back means there is nothing to disguise through that section — the back is fully exposed — so if back coverage matters to you, this is not the right gown.
Marlas Fashions ships the Ellie Wilde EW37116 within 7 to 12 business days for standard delivery. Rush shipping is available if you need it sooner — contact us before ordering to confirm availability for your date. We ship from warehouses in Los Angeles and New York for US orders, and from our Toronto location for Canadian orders. Canadian customers pay no duties on orders shipped domestically from Toronto. US customers also have no additional duties. We ship internationally worldwide with full tracking on every order. If you are ordering from outside North America, allow extra transit time on top of the standard 7 to 12 business days depending on your destination country. Always check that your event date gives you enough lead time to receive the dress, try it on, and make any alterations before the big night — most tailoring appointments book up quickly around prom season. Every Ellie Wilde EW37116 that leaves our warehouse is inspected by hand before shipping, so the beadwork, seams, and closures arrive exactly as the designer intended. 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.
Marlas Fashions accepts returns and exchanges on the Ellie Wilde EW37116. If the dress does not work for you, you can return it for a store credit that never expires, exchange it for a different size or style, or request a refund less a 30% restocking fee. The store credit option is the most flexible — it does not expire, so you can use it any time toward another purchase. To start a return or exchange, contact us as soon as the dress arrives if there is a fit issue. We recommend ordering early enough that you have time to try the dress, assess the fit, and either arrange alterations or initiate an exchange before your event date. Trying the dress on at home before committing to alterations is the best way to confirm the size is right — alterations on a beaded gown are not easily reversible, so verify fit before taking it to a tailor. If you have questions about sizing before you order, reach out to us and we can help you compare your measurements to the Ellie Wilde size chart.
The thing that sets EW37116 apart from most beaded gowns in a similar price range is the combination of truly continuous full-body beading with a completely open back. A lot of beaded gowns have embellishment concentrated on the bodice or scattered across the skirt — EW37116 covers everything from the v-neckline all the way to the sweep train with no break in embellishment. On a mermaid silhouette that is already form-fitting, that density of beading creates a level of polish and finish that is hard to match at this price point. The open back is the other differentiator. Many beaded gowns at this level have a lace-up or corset back — practical, but expected. The fully open back on EW37116 is more dramatic and more editorial. It is the kind of detail that looks exceptional in photos and rewards the choice to size correctly and get the dress fitted well. This is the right gown for you if you want maximum impact at prom, you are comfortable with a form-fitting silhouette, and you are willing to do the work of getting it properly fitted. It is not the right choice if you want flexibility of movement throughout the night, if you need back coverage, or if you are attending an event with a modest dress code.