Purple Sheath Dresses for Women Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high Diane von Furste... Cap Sleeve Sheath Dress $65 Donna Ricco Elbow Sleeve Solid Knit Sheath Dress $69 $90 Zac Posen Sleeveless Halter Sheath Dress Magenta $1,290