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Mac Duggal 50179 One-Shoulder Long-Sleeve Velvet Glitter A-Line Gown

Sale price $593 USD
4 Payments of $148.25 USD with Sezzle
Buy now, pay later.
4.7 · 3,900+ Google reviews
Color:Amethyst
Size:
Color: Amethyst
Sizes:

Sold out in your size? Tap the crossed-out size to get notified.

Standard: arrives in 7 to 12 days Express: arrives in 4 to 6 days
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Description

About the Dress: Mac Duggal 50179

Mac Duggal 50179 is a long one-shoulder evening gown in amethyst. It has a single bishop sleeve on the right arm, a draped one-shoulder neckline, a wide ruched waistband at the stomach, and a flowing a-line skirt with a front high slit. The fabric is a jersey-based velvet burnout with a floral pattern and glitter lurex threading woven throughout the entire surface. This is a striking formal gown that works across a wide range of events where you want to make a real impression.

Fit & Silhouette

Mac Duggal 50179 has an a-line silhouette — the bodice fits close through the bust and waist, then the skirt flows out from the hip. It is not a body-contoured fitted gown; the skirt has movement and drape rather than cling. The ruched waistband cinches at the stomach and gives definition at the midsection. The front high slit opens the skirt at the center front, making it easy to walk and move. The long bishop sleeve on one arm adds coverage without weight. Overall, it reads as elongating and easy to wear for a full evening.

Fabric & Detail

The base fabric is jersey, which gives the gown its fluid drape and stretch comfort. The surface is a velvet burnout treatment with a floral pattern — raised velvet florals stand out against a sheer ground, creating a dimensional look that catches light differently depending on the angle. Glitter lurex threads are woven throughout the entire fabric, so the dress has a consistent shimmer across the bodice and skirt without any separate beading or sequins. There is no visible boning. The back is fully covered by the ruched fabric continuation of the one-shoulder drape, giving it a high-back finish with no exposure.

Key Features

  • One-shoulder neckline with a single long bishop sleeve
  • Jersey-based velvet burnout fabric with allover floral pattern
  • Glitter lurex threading woven throughout the full surface
  • Wide ruched waistband at the stomach for definition
  • A-line silhouette with a flowing skirt
  • Front high slit for ease of movement
  • High-back coverage — modest and fully covered at the back
  • No boning, no beading — comfort-forward construction

Style & Occasion

Mac Duggal 50179 in amethyst suits a wide range of formal occasions. The long sleeve, high back, and full-length silhouette make it a strong choice for black-tie events, galas, and formal evenings where covered and polished is exactly right. It works well for prom, especially for someone who wants something distinctive rather than a strapless ballgown. The modest coverage and sophisticated floral surface make it genuinely appropriate for a mother of the bride or mother of the groom who wants something with personality. It also passes the modesty requirements for wedding-guest dressing at formal and semi-formal weddings. The amethyst colorway photographs as a rich purple — deep and saturated rather than pastel — and reads confidently on a dance floor or a formal dinner setting. Style with simple metallic heels and minimal jewelry to let the velvet burnout surface do the work.

Size & fit
  • Flowy (a-line, high slit). Bust and waist matter most; the skirt has room for hips.
  • Length: Long
  • Neckline: One-Shoulder
  • 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.

Why buy from Marlas

Authorized retailerEvery dress authentic, direct from the designer
Toronto flagship10,000 sq ft showroom, 100,000+ clients styled
15,700+ online ordersShipped to 59 countries
Real stylistsText, WhatsApp or chat. Replies in about 10 min
Mac Duggal 50179 amethyst front view one-shoulder long-sleeve velvet burnout glitter a-line evening gown with floral surface and ruched waist, formal prom gown
Mac Duggal 50179 One-Shoulder Long-Sleeve Velvet Glitter A-Line Gown Sale price $593 USD
Size :
4
Color :
Amethyst
Size :
4
Color :
Amethyst
Add To Cart

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