





Faviana 11403 Sweetheart Mermaid Gown
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Real stylists answer your questions on fit, sizing and delivery.
Text us at 416-536-2956
Replies in about 10 minutes. Prefer email? hello@marlasfashions.com
Style it with

Stick-on bra
Invisible support for strapless & backless
$20 CAD
Choose your cup size

Double-sided tape
Keeps necklines in place all night
$20 CAD
Choose your cup size

Garment bag
Our signature pink bag. Arrives clean and protected
$10 CAD
Choose your cup size
Description
About the Dress: Faviana 11403
Faviana 11403 is a long prom dress built around a fitted mermaid silhouette, a sweetheart neckline with thin double spaghetti straps, and a cascade of beaded floral lace appliqués that runs from the bust through the center-back seam and down into the skirt. The gown finishes with a sweep train. It is available in Dark Pacific Blue, Light Blue, Light Pink, and Red — each photographed at Marlas so you can compare them accurately before ordering.
This is a full-commitment formal gown. If you are looking for a long prom dress or a formal evening gown with genuine structural presence, Faviana 11403 is built for exactly that.
Fit & Silhouette
The mermaid silhouette on Faviana 11403 contours the bust, waist, and hips as a continuous column before flaring out below the knee. There is no built-in ease through the hip and thigh the way an A-line or ballgown provides — the fit is deliberate and close throughout. Illusion mesh panels run along the sides of the bodice, adding structure and a seamless transition between the lace appliqué work and the satin skirt.
Size selection matters more on a mermaid cut than almost any other silhouette. Measure your full bust, natural waist, and full hip, compare all three against Faviana's size chart, and size to your largest measurement. The bodice can be taken in by a seamstress; a too-small hip cannot be let out. Budget time for at least one fitting appointment after the gown arrives — hem length and waist suppression are routine adjustments on this style.
Fabric & Detail
The base fabric is a stretch satin that moves with the body and holds its shape through the evening. Illusion mesh panels sit at the bodice sides, framing the midsection and anchoring the lace work. The floral lace appliqués are individual motifs with beaded centres, applied by hand to the bodice and cascading down through the back seam and onto the skirt. The beading is secured at the appliqué level before each motif is attached to the gown — a more durable construction than surface-applied beads.
The sweep train extends the length beyond the standard hem. If you are petite, discuss with your seamstress whether the hem needs lifting so the train falls correctly.
Care: dry-clean only. The combination of stretch satin, mesh, and hand-applied beaded lace cannot be safely washed in water.
Key Features
- Fitted mermaid silhouette — contours bust, waist, and hips, flaring below the knee
- Sweetheart neckline with thin double spaghetti straps for added security
- Beaded floral lace appliqués cascading from bodice through center-back seam and skirt
- Illusion mesh side panels at the bodice
- Stretch satin base fabric
- Sweep train
- Available in Dark Pacific Blue, Light Blue, Light Pink, and Red
Style & Occasion
Faviana 11403 is built for prom, formal galas, evening events, and pageant stages — occasions where the level of the gown matches the level of the room. The beaded lace cascade photographs distinctly under event lighting, and the mermaid silhouette reads clearly from a distance. Dark Pacific Blue is the most photographed colorway and the strongest choice for photographic impact. Red is the boldest commitment in the range. Light Pink is warm and flattering across a wide range of skin tones. Light Blue has a fresh, intentional quality that holds up in any fully formal setting.
This gown is not suited to cocktail receptions, semi-formal dinners, or casual-formal events. The sweep train alone makes those settings impractical. Wear it where it belongs and it will do exactly what it is designed to do.
Questions about sizing, color, or whether this gown is right for your event? Text or WhatsApp the Marlas concierge team at +1 416-536-2956 or +1 213-868-3131 — we are here before you order, not just after.
Size & fit
- Fitted (mermaid). Bust, waist and hips all matter. Go by your largest measurement.
- Length: Long
- Neckline: Sweetheart
- Details: Floral Appliques, 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 -
Found this dress cheaper? Send us the link and we'll match the price.
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