Strapless Beaded Cocktail Dress by Rachel AllanSizzle at the shindig in this flawless cocktail dress from Rachel Allan 4047. This dress is strapless with a pronounced sweetheart shape. The structured bodice has a cutout detail at center and fine beading around the waist. The full skirt finishes with a curled mini hem. Contrast fabric peeks out from beneath for a look that stands out.