Sherri Hill 57171 comes in the following colors: Champagne Silver, Lilac Silver, Yellow Silver, Royal Silver, Black Silver, Blush Silver, Peacock Silver. $550 is the Formal Approach best price guarantee for style 57171 by Sherri Hill. Shop with confidence, Formal Approach is an authorized Sherri Hill prom dress store. We only offer authentic designer prom dresses. Sherri Hill 57171 is available in the following sizes: 000,00,0,2,4,6,8,10,12,14,16,18.