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Mac Duggal 37066 One-Shoulder Glitter Knit Fitted Sheath Dress Gown
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Standard: arrives in 7 to 12 days
Express: arrives in 4 to 6 days
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Found it for less on a Canadian or US website? We'll match the price and take another $10 off, as long as your colour and size are available.
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Ships from LA, Chicago, New York & Toronto in our pink Marla's box. No duties. Free over $250. Standard 6–9 business days.
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Description
About the Dress: Mac Duggal 37066
Mac Duggal 37066 is a one-shoulder, knee-length fitted sheath dress covered in an all-over glitter sparkle knit fabric. A large 3D ivory camellia floral appliqué sits at the single shoulder strap, making it the centrepiece of the design. The dress is photographed in Black/Ivory and is offered in that colourway.
Fit & Silhouette
Mac Duggal 37066 cuts close to the body through the bust, waist, and hips — a true fitted sheath silhouette. The hemline falls at or just below the knee, giving it a polished midi length that works well on a range of heights. The asymmetric one-shoulder construction creates a clean diagonal line across the neckline and naturally draws the eye to the statement floral at the shoulder. There is no high slit, so the overall line stays sleek from hem to neckline.
Fabric & Detail
The body of Mac Duggal 37066 is constructed from a stretch knit base with fine glitter embedded throughout the fabric — not sequin panels, but a continuous surface sparkle that catches light evenly as you move. The ivory 3D camellia at the shoulder is a sculpted floral appliqué with dimensional petals. It sits large enough to read as a strong design statement without being a corsage add-on. The contrast between the black glitter fabric and the cream flower is graphic and deliberate.
Key Features
- One-shoulder neckline with asymmetric strap
- Oversized 3D ivory camellia floral appliqué at shoulder
- All-over glitter sparkle embedded in stretch knit fabric
- Fitted sheath silhouette through bust, waist, and hips
- Knee/midi length hem
- Black/Ivory colourway — graphic two-tone contrast
- No boning, no high slit
Style & Occasion
Mac Duggal 37066 is built for events where a short dress needs to make a real impression. The glitter knit gives it enough presence for a black-tie cocktail reception, a formal gala, or an upscale evening event. It also works for wedding guests attending a formal or black-tie wedding — the covered skirt and structured silhouette keep it appropriate for that setting. For homecoming, semi-formal dances, or after-prom, the fitted sheath with the standout floral shoulder detail reads as dressed-up without being overly formal.
Pair it with a pointed-toe heel or strappy sandal in black or metallic gold to complement the sparkle. Keep accessories minimal — the 3D camellia is doing the work at the shoulder, so a simple ear cuff or small hoop on the bare ear side is enough. A sleek low bun or ponytail pulled away from the floral shoulder shows the appliqué to full effect. Marlas Fashions is an authorized Mac Duggal retailer with over 40 years in the business, and every dress is inspected before it ships from our Los Angeles, New York, or Toronto warehouses.
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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Frequently Asked Questions
The 3D ivory camellia on Mac Duggal 37066 is a sculpted fabric appliqué with dimensional petals, so it needs a little extra care to keep its shape. For cleaning, dry cleaning is the safest option for any dress with a structured 3D embellishment — it avoids the mechanical agitation that can flatten or detach petals. If a dry cleaner is not available before an event and you need to spot-clean, use a lightly dampened white cloth on the glitter knit body only, keeping well away from the floral. Press lightly and let it air dry flat.
For storage, hang Mac Duggal 37066 on a padded hanger with the shoulder strap properly supported. The most important thing is to make sure nothing sits on top of the 3D flower — if other garments press against it in a packed closet, the petals can lose their lift over time. If you are storing it longer term, drape a loose garment bag over it without cinching the bag tight around the floral area. Lay acid-free tissue lightly around the petals if you are packing it in a box.
For travel, the glitter knit fabric is a stretch knit base, which means it is naturally resilient to light folding — the sparkle is embedded in the fibre, not applied on top, so it does not flake or crack the way sequin panels can. The concern is the camellia. If you are packing the dress in a suitcase, place the dress flower-side up in a flat layer and surround the flower with crumpled tissue or a soft T-shirt so the petals do not get crushed under other items. Carry the dress in a garment bag as a carry-on if possible for a short flight.
When you arrive, take the dress out of the bag immediately and hang it in the bathroom during a hot shower — the steam will release any light creases in the knit without you having to touch it with an iron. Never iron or steam directly on the 3D flower. If the knit body has a stubborn crease, use a steamer held at least 15 cm away and move it in a slow downward pass. The glitter knit responds well to steam and usually relaxes quickly. Avoid pressing the fabric flat with a cloth — the surface texture and sparkle are better preserved by hanging and steaming than by any kind of direct heat contact.
Mac Duggal 37066 sits in a useful middle zone: it reads formal enough for upscale events but stays short enough that it never crosses into full gown territory. Here is a breakdown of where it genuinely fits and where it does not.
Black-tie cocktail receptions and formal galas are the strongest match. The all-over glitter knit has real presence under event lighting, and the oversized 3D ivory camellia turns the shoulder into a focal point. This is not a background dress at a gala — it will be noticed.
Formal and black-tie weddings are a very good fit for a guest. The fitted sheath with a covered skirt and knee-length hem satisfies the modesty requirements for most formal wedding dress codes, and the ivory flower reads as elegant rather than bridal. If you are attending a black-tie or formal wedding and want to avoid wearing a gown, this is a strong choice.
Homecoming, semi-formal dances, and after-prom are all realistic. The glitter and the statement flower give it the dressed-up quality those events call for, while the knee length means it works in a dance setting without being impractical.
For a cocktail party or upscale evening event — a work gala, a charity dinner, an opening — it is well calibrated. The silhouette is polished and the sparkle reads as intentional rather than festive.
Where it is less ideal: casual weddings or outdoor daytime events where the glitter reads as too heavy. It is also not suited to brunch or semi-casual events where a cocktail dress is technically allowed but a sparkle knit sheath would feel overdressed.
Text or call +1 416-536-2956, or reach us on WhatsApp at +1 213-868-3131 — we are happy to give you an honest answer before you order. Every MACDUGGAL_37066 order is hand-inspected before shipping so the fit and finish arrive flawless.
The glitter knit fabric and the 3D ivory camellia do a lot of work on their own, so the goal with accessories is to complement rather than compete.
For shoes, a pointed-toe heel in black patent or black satin keeps the line clean and lets the dress read as a single polished look. Strappy heeled sandals in metallic gold or champagne pick up the sparkle in the glitter knit without clashing with the ivory flower. Avoid very chunky or platform styles — they interrupt the sleek sheath silhouette.
For jewellery, keep the shoulder side minimal or bare since the camellia is already filling that space. On the opposite side — the bare shoulder and exposed collarbone — a simple drop earring or a small hoop works well. A delicate bracelet or a thin bangle on the wrist of the bare arm adds a subtle finish. Skip a necklace entirely; the one-shoulder neckline and the floral appliqué make a necklace redundant and visually cluttered.
A small structured clutch in black or ivory completes the look. For a formal wedding or gala where you need to carry more, a simple satin envelope clutch in a matching black ties the whole look together without adding bulk.
The fitted sheath silhouette of Mac Duggal 37066 is built to follow the body's natural contour through the bust, waist, and hips, so it rewards curves without requiring them.
If you carry more volume at the hips, the even surface sparkle of the glitter knit distributes light consistently across the whole dress rather than highlighting any single area, which creates a balanced look. The one-shoulder strap draws the eye upward and across to the floral, keeping attention at the shoulder and neckline.
If you have a straighter build, the fitted construction still gives the dress shape through the body, and the bold 3D camellia at the shoulder adds volume and visual structure at the top, creating the appearance of a stronger shoulder line.
The knee/midi length is generally flattering across heights — it is long enough to give a polished silhouette without shortening the leg the way a tea-length hem can. Pairing it with a heel in the same shade as your skin tone or a neutral strappy sandal will visually lengthen the leg.
The asymmetric one-shoulder cut also works well if you want to show one shoulder and keep the other side covered, which is a useful option for anyone who prefers an asymmetric rather than strapless look.
Mac Duggal 37066 ships from our warehouses in Los Angeles, New York, and Toronto depending on your location and stock availability. Standard delivery takes 7 to 12 business days from the date your order is confirmed. If you need it sooner, rush shipping options are available at checkout — select the speed that fits your event date.
US orders ship with no duties. Canadian orders ship from our Toronto warehouse with no duties or customs fees. International orders ship tracked from our US or Canadian locations depending on which is closer to you. Worldwide tracked shipping is standard on all orders.
If you have a specific event date and want to confirm whether standard shipping will get it to you in time, contact us before ordering and we can give you a realistic timeline based on current stock status. Every MACDUGGAL_37066 order is hand-inspected before shipping so the fit and finish arrive flawless. If you are between sizes on the MACDUGGAL_37066, send our team your measurements before ordering and we will advise.
We want you to feel confident ordering without seeing the dress in person first. If Mac Duggal 37066 does not work when it arrives — wrong fit, not what you expected, any reason — you have three options: a full exchange for a different size or style, store credit that never expires and can be used on any future order, or a refund less a 30% restocking fee.
The restocking fee exists because we inspect and process every returned dress individually before it can go back to inventory. Store credit and exchanges are the most popular options because they avoid the fee and give you full flexibility to apply the value whenever you are ready.
To start a return or exchange, contact us with your order number and we will walk you through the process. Make sure the dress is returned in its original condition — unworn, unaltered, with all tags attached.
Most one-shoulder cocktail dresses rely on the asymmetric cut alone to create their look. Mac Duggal 37066 adds two elements that are not common together: an all-over glitter sparkle embedded directly into the stretch knit fabric, and an oversized sculptural 3D camellia at the shoulder.
The glitter is not a sequin panel or an overlay — it is woven into the base fabric, which means the sparkle is consistent across the entire surface of the dress and moves naturally with the knit. There are no seam lines between sparkle and non-sparkle areas, and no risk of sequins shedding.
The 3D camellia is genuinely large — it reads as a fashion statement rather than a decorative trim. The ivory/cream tone against the black glitter knit is a high-contrast combination that photographs well and reads clearly in person.
Together these two elements make the dress recognisable from across a room without requiring any additional accessories at the shoulder. That is not something most one-shoulder sheath dresses can do.
Mac Duggal 37066 is a stretch knit sheath, so fit adjustment comes primarily from the fabric's natural stretch rather than a lace-up or hook-and-eye closure system. The stretch knit base is forgiving across a range of measurements and will conform to your body shape through the bust, waist, and hips without a rigid structure.
The back of the dress is largely covered below the mid-back. The asymmetric one-shoulder construction means the upper left side of the back — from about the shoulder-blade level upward — is open due to the single shoulder strap, but this is a result of the neckline design rather than an open-back cut. The rest of the back down to below the waist is covered by the dress fabric.
Because there is no boning and no structured closure, sizing accurately is important. If you are between sizes, sizing up is generally the safer choice with a fitted stretch knit — you want the dress to skim the body without pulling across the hips or chest. Check the Mac Duggal size chart against your measurements before ordering, and contact us if you want help deciding between two sizes.