THALIA - Strapless Mermaid Maxi Gown - Onyx
THALIA - Strapless Mermaid Maxi Gown - Onyx
Couldn't load pickup availability
This dress is engineered with MUSE Sculpt™ - our integrated construction system that builds shapewear-grade architecture into the dress.
THALIA slips on like luxe shapewear and settles into a clean, held silhouette. The bodice lifts and stays—a gentle boost for AA–B, anchored support for D, and a secure hold for DD+—while zoned compression smooths and sculpts the waist and hip without flattening curves. The crease-resistant knit is wrinkle-friendly for travel and long nights out, and the elongated mermaid hem streams from the knee to a floor-skimming finish for a long, elegant line.
Size Guide
Size Guide
SIZE CHART
BETWEEN SIZES?
If you are between sizes, pick your vibe, size up or down, depending on your preference for a tighter or looser fit.
Don’t drop 2 sizes. Example: if you span 2–4–6, choose 4 for snatched or 6 for easy.
Fit & Fabric
Fit & Fabric
- If you are in between sizes - size up for more comfort, and size down for more snatch. Either way it will do its shaping job well.
- Model is US Size 4, 34C, 5'8'' (173cm), Wearing MIMI MUSE S
- 70% Nylon / 30% Elastane
- Machine Wash Cold, Do Not Bleach, Lay Flat To Dry or Tumble Dry With Low Heat, Low Iron As Needed, Do Not Dry Clean
Share
















- SHSarah H.Verified BuyerI recommend this productRated 5 out of 5 stars3 days ago5 Stars
Wore the Crimson to my cousin’s wedding and got asked three times if I’d started working out 😂. It’s a wiggle to get on, but once it’s up the bust stays put and my waist looks snatched—no extra shapewear needed. I’m 5'7", US 4 and the S fit true to size.
Was this helpful? - JTJessica T.Verified BuyerI recommend this productRated 5 out of 5 stars3 weeks ago5 Stars
Black Onyx is the chicest strapless I own. Mermaid hem makes my legs look a mile long and it didn’t crease after sitting for hours. Tight for the first 10 minutes, then super comfy
Was this helpful?