Women's Halloween Cocktail and Party Dress Strapless Metallic Midi with Cascading Ruffles
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Strapless Metallic Midi Dress with Cascading Ruffles – Glamorous Cocktail and Party Dresses for Every Occasion
Cocktail and party dresses don't get more striking than this strapless metallic midi dress, designed to transform you into the standout guest at any celebration. Crafted from shimmering sequin fabric with horizontal abstract stripes in pink and purple tones, this sleeveless bodycon silhouette delivers high-impact glamour for Halloween parties, engagement parties, holiday events, and beyond. The cascading side ruffles and high slits create elegant movement, while the midi length keeps the look sophisticated and wearable for semi-formal cocktail occasions, birthday celebrations, and seasonal festivities alike.

A seasonal best seller – this metallic midi dress is a go-to choice for women seeking elegant cocktail dresses for any party.
Halloween stock sells out fast — order early. Dispatched within 24–48 hours.
Why You'll Love This Strapless Party Dress
- Show-stopping shimmer: The glittering sequin fabric and metallic finish ensure you'll catch every light on the dance floor or at any festive gathering.
- Flattering fitted silhouette: The bodycon cut and cascading ruffles create a polished look that works for plus size party dresses through to smaller frames, with high side slits for comfortable movement.
- Versatile midi length: Perfect for holiday dress occasions, grad parties, graduation parties, and bridal party events – a true multi-occasion investment piece.
- Effortless elegance: Slip on and go – no complicated fastenings, just instant glamour for semi-formal cocktail events and birthday dresses for women who value simplicity.
- Reusable year after year: The timeless metallic design works for Halloween, Christmas parties, New Year's Eve, and beyond – store carefully and enjoy season after season.
Perfect For
Halloween parties & spooky celebrations: The shimmering metallic finish and bold striped pattern make this an instant costume-ready option for themed Halloween events and dress-up nights.
Engagement parties & festive occasions: Elegant enough for formal celebrations, this metallic midi dress suits engagement party dresses and holiday dress occasions where you want to stand out.
Cocktail party women's dresses & night out: The fitted bodycon shape and cascading ruffles deliver the polish of a semi-formal cocktail dress for girls' nights, birthday dresses for women, and evening events.
Bridal party & special events: The sophisticated silhouette and high-impact finish make this ideal for bridal party dresses, grad parties, and graduation parties where you want to look your absolute best.

Specifications
- Material: Glittering sequin fabric with metallic finish
- Design: Strapless bandeau neckline, sleeveless, fitted bodycon silhouette
- Length: Midi
- Details: Cascading side ruffles, high side slits, horizontal abstract stripes
- Colour: Pink and purple tones
- Size Range: S, M, L, XL
What's in the Box
- 1x Strapless Metallic Midi Dress with Cascading Ruffles
Slip on this glamorous strapless party dress and you're ready to shine. The lightweight sequin fabric drapes beautifully and moves with you throughout the night. For long-term care, hand wash gently or dry clean to preserve the metallic finish, then store flat or hang on a padded hanger in a cool, dry space so it's ready to dazzle again next season.
Halloween is almost here – order now so this elegant cocktail dress arrives in time for your celebration. With fast dispatch and our money-back guarantee, you can shop with confidence and look your absolute best at every party.
Not sure about your size? Use Find my size above — it takes a few seconds. Most styles fit true to U.S. sizing; oversized styles are marked in the name. For coats, size up if you like to layer.
Not sure which size to choose? Use the Fit Finder on any product page — it recommends your size in a few seconds. Measurements below are body measurements.
Women — clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) | EU |
|---|---|---|---|---|---|
| XS | 0–2 | 31–32.5 | 24–25.5 | 34–35.5 | 32–34 |
| S | 4–6 | 33–34.5 | 26–27.5 | 36–37.5 | 36 |
| M | 8–10 | 35–36.5 | 28–29.5 | 38–39.5 | 38 |
| L | 12–14 | 37.5–39.5 | 30.5–32.5 | 40.5–42.5 | 40 |
| XL | 16 | 40.5–42.5 | 33.5–35.5 | 43.5–45.5 | 42 |
| XXL | 18 | 43.5–45.5 | 36.5–38.5 | 46.5–48.5 | 44 |
| 3XL | 20 | 46.5–48.5 | 39.5–41.5 | 49.5–51.5 | 46 |
Men — clothing
| Size | Chest (in) | Waist (in) | Neck (in) | EU |
|---|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 | 46 |
| M | 38–40 | 32–34 | 15–15.5 | 48–50 |
| L | 41–43 | 35–37 | 16–16.5 | 52 |
| XL | 44–46 | 38–40 | 17–17.5 | 54 |
| XXL | 47–49 | 41–43 | 18–18.5 | 56 |
| 3XL | 50–52 | 44–46 | 19–19.5 | 58 |
Shoes
| Women US | EU | Foot (in) | Men US | EU | Foot (in) | |
|---|---|---|---|---|---|---|
| 5 | 35–36 | 8.6 | 7 | 40 | 9.6 | |
| 6 | 36–37 | 8.9 | 8 | 41 | 9.9 | |
| 7 | 37–38 | 9.3 | 9 | 42 | 10.3 | |
| 8 | 38–39 | 9.6 | 10 | 43 | 10.6 | |
| 9 | 39–40 | 9.9 | 11 | 44 | 10.9 | |
| 10 | 40–41 | 10.3 | 12 | 45 | 11.3 | |
| 11 | 41–42 | 10.6 | 13 | 46 | 11.6 |
Between sizes? For coats and jackets we recommend sizing up if you like to layer a sweater underneath. For personal fit advice, email contact@delmoe.com.
Free tracked shipping on every U.S. order. Processing 2–3 business days + delivery 4–5 business days (about 6–8 business days in total). Ships from our North American warehouse.
90 days to decide. Return unworn items with tags within 90 days of delivery for a full refund. Return shipping is paid by the customer — if an item is defective or we sent the wrong one, we email you a free prepaid label. Start a return at contact@delmoe.com.
Pay with Visa, Mastercard, American Express, Apple Pay or Google Pay. Our checkout is SSL-encrypted and hosted by Shopify (PCI DSS Level 1) — card details are never stored by DELMOE.
Please see the description for material details. To keep knits and wool-blends beautiful: hand wash cold or use a gentle wool cycle, lay flat to dry, and fold rather than hang. Coats: spot clean or dry clean.
The DELMOE promise
- Designed in Montana. Every piece is chosen for real cold-weather wear.
- Wear it for 90 days. Not right? Return it within 90 days of delivery.
- Defective or wrong item? We send you a free prepaid return label.
- Pay securely with Visa, Mastercard, Amex, Apple Pay or Google Pay — card details are never stored by us.
