- Stretch Velvet - Corset Detailing on front bodice - Sizes XS - 5X The Midnight Hour dress is the perfect party dress for dressing up and down. The square neckline, corset detail, and elbow length bishop sleeves give a retro vibe while the fitted bodice and flirty full skirt make this dress fun and modern. This piece can easily go from a fun daytime look to a semi-formal cocktail look, making it a great addition to your wardrobe!