



Portia and Scarlett XO347 Strapless Satin Mermaid Trumpet Gown
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We can usually order it from Portia and Scarlett for you. Message us and a stylist will send you the date.
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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: Portia and Scarlett XO347
The Portia and Scarlett XO347 is a strapless satin mermaid trumpet gown built around a clean, high-impact silhouette. The bodice is structured and smooth, with a sweetheart neckline accented by a contrasting bow appliqué at center bust. The skirt flares dramatically below the knee into a trumpet hem with a slight sweep train at the floor. Available in Black/Pink and Black/White — both are two-tone combinations that let the bow and skirt flare read as a deliberate design detail rather than just a color choice. No beading, no sequins — satin is the whole story here.
Fit & Silhouette
The XO347 fits close through the bust, waist, and hips, then opens into a full trumpet flare below the knee. That dramatic flare is what makes the silhouette work — it creates a strong hourglass line without any embellishment to carry the look. The structured bodice holds its shape through internal boning, so the dress stays exactly where it should all night. This is a mermaid trumpet cut, meaning there is no slit — the skirt flares all the way around for a clean, sweeping profile. Sizing follows Portia and Scarlett's standard chart; the boned bodice has some give at the top but not a lot of stretch at the hip, so measuring carefully before ordering matters here.
Fabric & Detail
The Portia and Scarlett XO347 is made in satin throughout — a smooth, medium-weight fabric that drapes cleanly over the trumpet skirt and holds the structure of the bodice without wrinkling easily. The contrasting bow appliqué at the center bust is the only surface detail on the dress; everything else is clean satin. The back is fully open with a center zipper running down the spine — the whole upper and mid back is bare, which keeps the back as much of a focal point as the front. A slight sweep train finishes the hem at the floor.
Key Features
- Strapless sweetheart neckline with contrasting bow appliqué at center bust
- Mermaid trumpet silhouette — fitted through hips, dramatic flare below the knee, no slit
- Fully open back with center zipper closure
- Internal boning for structured, strapless support all night
- Slight sweep train at hem
- Satin construction throughout — no beading or sequins
- Available in Black/Pink and Black/White
Style & Occasion
The Portia and Scarlett XO347 is a strong choice for prom, formal dances, black-tie events, galas, and evening occasions where the dress needs to make a statement on its own. The clean satin silhouette photographs well under both natural and event lighting, and the two-tone colorways — Black/Pink and Black/White — read as bold without relying on embellishment. For shoes, a pointed-toe stiletto or strappy heeled sandal in a matching or neutral tone keeps the line unbroken. Minimal jewelry works best here: a simple ear cuff or small drop earring lets the bow and open back carry the attention. The fully open back means a standard bra won't work — built-in cups handle support. If you are ordering for a group or prom court, both colorways coordinate easily across a party without matching exactly.
Size & fit
- Fitted. Bust, waist and hips all matter. Go by your largest measurement.
- 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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