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Mac Duggal 20363 Beaded Sequin Flutter-Sleeve A-Line 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: Mac Duggal 20363
Mac Duggal 20363 is a floor-length A-line evening gown in Vintage Rose. The bodice is fully covered in seed beading and sequins worked into a floral-vine embroidery pattern. Butterfly flutter sleeves in sheer tulle frame the shoulders, and a slim beaded waistband belt marks the natural waist. This is a polished, covered gown built for formal events where you want serious embellishment without showing a lot of skin.
Fit & Silhouette
Mac Duggal 20363 cuts an A-line silhouette — fitted at the bodice and waist, then flowing into a full floor-length skirt. The flutter sleeves in sheer tulle sit at the shoulder and cover the upper arm, giving the look a soft, romantic feel without adding bulk. The V-neckline runs front and back, with the back forming a modest V that exposes only the upper back. The beaded waistband belt pulls the silhouette together at the natural waist. This style fits true to size; if you are between sizes, size up for comfort through the hips and have the waist and bodice taken in by a tailor.
Fabric & Detail
The base of Mac Duggal 20363 is tulle — lightweight, airy, and naturally flowing. Over that base, seed beading and sequins cover the entire bodice and continue as scattered embellishment across the skirt in a floral-vine pattern. The flutter sleeves are cut from the same sheer tulle, keeping them light on the arm. The slim beaded belt at the waist is a finished detail, not an add-on sash. There is no visible boning in the bodice. The skirt has enough volume and structure from the tulle layers to hold its shape without underpinning for most heights.
Key Features
- A-line silhouette, floor-length
- V-neckline front and back
- Butterfly flutter sleeves in sheer tulle
- Fully beaded and sequined bodice with floral-vine embroidery pattern
- Scattered bead and sequin embellishment continuing through the skirt
- Slim beaded waistband belt at natural waist
- Tulle base fabric throughout
- No boning, no train, no high slit
- Available in Vintage Rose
Style & Occasion
Mac Duggal 20363 is at home at formal galas, evening events, black-tie celebrations, and prom. The covered silhouette — short sleeves, modest V-back, floor length — makes it one of the stronger options for mother-of-the-bride and mother-of-the-groom. It also qualifies as a wedding-guest dress for formal or black-tie weddings where guests are expected to dress up. The Vintage Rose colorway is soft and flattering on a wide range of skin tones. Keep accessories minimal: a delicate drop earring, a small metallic clutch, and a strappy heel. The beading carries the look — there is no need to layer on more detail.
Size & fit
- Flowy. Bust and waist matter most; the skirt has room for hips.
- 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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Toronto flagship10,000 sq ft showroom, 100,000+ clients styled
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Frequently Asked Questions
Most beaded evening gowns at this price point make a choice: heavy embellishment on the bodice with a plain skirt, or all-over glitter that reads as costume-y up close. Mac Duggal 20363 does neither. The floral-vine beading pattern runs through the entire dress — bodice and skirt — as a continuous design rather than two separate zones. The result looks deliberate and finished at every distance, not just in photos.
The butterfly flutter sleeves are the other differentiator. Short-sleeve formal gowns are genuinely hard to find in this category. Most options are strapless or fully sleeveless. These flutter sleeves in sheer tulle add coverage and softness without changing the overall silhouette. For customers who want something on the arm — for warmth, modesty, or simply a different look — this is a meaningful practical difference, not just styling.
The slim beaded waistband belt is built into the dress, not an attached sash that shifts or needs to be re-tied. It defines the waist cleanly and keeps the A-line proportion reading correctly all night. That kind of finished construction detail is what separates a dress that looks great in the dressing room from one that still looks great at the end of a five-hour event.
Yes, you can try Mac Duggal 20363 on at home — Marlas Fashions accepts returns, exchanges, and store credit requests on eligible orders. Here is how it works.
If the dress does not work for you, you have the option of a full exchange for another style or size, store credit that never expires, or a refund minus a 30% restocking fee. The restocking fee exists because formal gowns are handled carefully at both ends — inspected before they ship and inspected again on return — so there is a real cost to that process. That said, the store credit option gives you the full value back to spend on any other style, and because it never expires, there is no pressure to use it immediately.
To be eligible for a return or exchange, the dress must come back in the same condition it arrived in — unworn, unaltered, with tags still attached. Alterations, hemming, or any modification voids the return eligibility, which is why it is important to confirm your size before you make any changes to the gown.
The smart move before ordering is to pull your current measurements — bust, waist, and hips — and compare them directly to Mac Duggal's published size chart. This style fits true to size, and the A-line skirt gives comfortable room through the hips. If you are between sizes, size up and plan for a minor waist or bodice adjustment from a local tailor.
If you have any doubt about fit, sizing, or whether this specific style will work for your event, reach out to Marlas before you order. The team can walk you through the size chart, talk through the silhouette, and help you make a confident decision — so the try-on at home goes smoothly and returns stay the exception rather than the rule.
Mac Duggal 20363 ships from Marlas Fashions' warehouses in Los Angeles and New York, with a Canadian fulfillment center in Toronto for Canadian orders. Standard delivery takes 7 to 12 business days after your order is confirmed. If you have a specific event date, check the product page or reach out before ordering — rush shipping is available on most in-stock styles and can significantly compress that window.
For customers in the United States and Canada, there are no duties or customs fees. International orders ship with full tracking, and delivery times vary by destination, but Marlas ships worldwide. When you place your order, you will receive a tracking number by email so you can follow the package from the warehouse to your door.
If your event is coming up quickly, the most important step is to confirm the dress is in stock in your size before you order. In-stock gowns in standard sizes typically move through the warehouse fastest. If your size requires a special order from the designer, lead times will be longer, and rush shipping may not fully offset the production time. For any questions about your specific timeline, the team at Marlas can give you a straight answer based on real-time inventory — do not guess on a date-critical purchase.
Marlas Fashions has been an authorized Mac Duggal retailer for over 40 years. Every dress is inspected before it ships. Every MACDUGGAL_20363 order is hand-inspected before shipping so the fit and finish arrive flawless. If you are between sizes on the MACDUGGAL_20363, send our team your measurements before ordering and we will advise. Popular colorways of the MACDUGGAL_20363 sell out quickly each season, so early orders get first pick. Our stylists fit the MACDUGGAL_20363 in the boutique every week and know exactly how it runs. Every MACDUGGAL_20363 order is hand-inspected before shipping so the fit and finish arrive flawless.
Mac Duggal 20363 closes with a back zipper rather than a lace-up or corset closure. The back neckline is a V-shape that exposes only the upper back — it does not open down to the waist, and the back coverage is modest overall. This is not an open-back gown in any dramatic sense; the V sits at roughly the same depth as a standard evening dress.
Because the closure is a fixed zipper rather than a lace-up, there is no on-the-fly adjustability for fit. This is why getting your measurements right before you order matters. If the dress zips comfortably over your hips and the waist is slightly loose, a tailor can take in the side seams or add a small internal hook at the waist without disturbing the beading. That is a straightforward alteration for any bridal or formal-wear tailor.
The bodice has no visible boning, so the structure comes from the cut and the beaded fabric itself. Most customers find the bodice holds its shape well through the evening without internal support structures.
Yes, and it works particularly well in that context. The A-line silhouette is one of the most universally flattering cuts, and the Vintage Rose colorway is soft enough to complement a wide range of skin tones and other dress colors without competing. If you are coordinating a mother-of-the-bride look with bridesmaids or damas, Mac Duggal 20363 gives you a gown that reads as part of the same palette without matching exactly.
For prom groups or formal court situations, the flutter sleeves and modest back make this a style that reads elevated and intentional rather than matching-costume. It photographs well alongside both strapless and long-sleeve styles because the silhouette is clean and the color is neutral enough to sit in a group shot without pulling all the attention.
If you are ordering multiple gowns for a group, contact Marlas Fashions early to confirm availability across sizes. Formal gowns in specific colorways can sell through quickly during peak season, and it is easier to coordinate sizing and shipping on a group order when there is lead time.
Mac Duggal 20363 fits true to size. Pull your current measurements — bust, waist, and full hips — and compare them to the Mac Duggal size chart published on the product page. Do not go by the size you wear in everyday clothing; formal gown sizing is different.
The A-line cut gives the most room through the hips and skirt. The bodice is fitted, so that is where most customers need to be precise. If your bust and waist measurements fall at the same size but your hips are one size larger, order the larger size and have the bodice taken in. A local tailor who works with formal wear can make that adjustment cleanly without touching the beading.
If you are between sizes or close to a size boundary, size up. The A-line silhouette accommodates a small amount of extra room in the skirt without looking off, and taking a bodice in is simpler than letting one out. Need help reading the size chart or comparing measurements? Text or WhatsApp the Marlas concierge team — they can walk you through it in real time.
Mac Duggal 20363 is a strong choice for formal galas, black-tie events, evening charity events, and prom. The flutter sleeves, modest back, and floor-length A-line silhouette also make it one of the more versatile options for mother-of-the-bride and mother-of-the-groom — it checks the covered, formal boxes that MOB styling requires without looking matronly.
For wedding guests attending formal or black-tie weddings, this gown qualifies comfortably. The Vintage Rose color and modest construction mean it is appropriate without upstaging the bride. It would not be appropriate as a bridal gown itself — the color and embellishment style position it firmly as a formal-guest or event-wear dress.
It is less suited to semi-formal or cocktail-code events simply because the floor length and heavy embellishment read as genuinely formal. If the event is cocktail-attire, a shorter dress would fit better. For anything that says black-tie, formal, or gala — this is exactly right. Call or text our Toronto boutique at 416-536-2956 and our stylists will help you find your perfect dress.
The bodice of Mac Duggal 20363 does not have boning or a built-in structured bra. The beaded fabric has some natural structure, but for a full evening of wear — especially if you want secure fit without shifting — a strapless adhesive bra or a low-back convertible bra works best under this neckline.
The flutter sleeves are sheer tulle, so they are not load-bearing in any way. The V-back means any bra strap needs to be hidden or removed, which makes adhesive options the most practical. Seamless, low-rise underwear works well under the tulle skirt — the A-line silhouette has enough volume that lines are rarely an issue, but smooth lines will always photograph cleaner.
For customers who need more structured support than an adhesive bra provides, it is worth consulting with your tailor when the dress is being hemmed or altered. A tailor can add internal cups or a bra-tape anchor point to the bodice lining without disturbing the exterior beading.