



Mac Duggal 69139 Illusion Off-Shoulder Lace Sequin Mermaid Gown with Sweep Train
About the Dress: Mac Duggal 69139
Mac Duggal 69139 is a long fitted mermaid trumpet gown built for formal occasions where the details matter. The base is floral lace, layered with full-coverage sequin embellishment so the entire surface catches the light from neckline to hem. Three-dimensional floral appliqués with beaded centers sit along the off-shoulder edge and are scattered across the bodice, giving the gown a sculptural, high-craft finish. A small sweep train extends the silhouette at the hem. Mac Duggal 69139 is photographed here in Midnight.
Fit & Silhouette
Mac Duggal 69139 follows a true mermaid trumpet silhouette — contoured through the bust, waist, and hips, then flaring below the knee into a dramatic sweep. There is no slit, so the fit is clean and unbroken from top to train. This is a body-hugging shape that works best when sized to your actual measurements rather than your usual street size. Mac Duggal runs true to size in most cases, but the fitted mermaid construction leaves little ease, so sizing up by one is a practical choice if your hips and waist measurements fall between sizes. The illusion tulle panel at the neckline reaches the collarbone, and the same panel continues across the upper back — coverage is high throughout.
Fabric & Detail
The foundation of Mac Duggal 69139 is floral lace, which gives the dress its underlying texture and botanical pattern. Over that, sequin embellishment covers the entire surface of the gown, from the bodice through the skirt to the hem. Raised 3D floral appliqués are positioned at the off-shoulder edge and across the bodice, each with seed-bead centers that add depth and dimension. Embroidery threads through the lace layer beneath the surface embellishments. The illusion panel at the neckline and back is sheer tulle, providing coverage without weight. A sweep train finishes the hem. There is no visible boning and no corset-back closure.
Key Features
- Mermaid trumpet silhouette — fitted through hips, flaring below the knee
- Illusion tulle neckline panel from bust to collarbone
- Off-shoulder floral appliqué edge
- Full-coverage sequin surface over floral lace base
- 3D beaded floral appliqués on bodice and shoulder
- Illusion back panel — full upper back covered in sheer tulle
- Sweep train
- Sleeveless construction; no slit; no boning
Style & Occasion
Mac Duggal 69139 is built for occasions that call for maximum impact. The sequin-and-lace combination, the illusion neckline, and the mermaid silhouette all position this gown toward formal evening events: galas, black-tie dinners, and formal weddings. Because the coverage is high — illusion tulle to the collarbone both front and back, no open back, no slit — it also works well as a wedding guest gown at a formal or black-tie wedding, and the embellishment weight and mature styling make it a genuine option for a mother of the bride. The Midnight colorway photographs as a deep, rich blue-black, which reads elegantly under event lighting. Style it with strappy heeled sandals, minimal jewelry (the gown does the work), and a small clutch. Available in Midnight.
Shipping
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.
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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