Sherri Hill 56757 comes in the following colors: Nude Silver. $798 is the Formal Approach best price guarantee for style 56757 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 56757 is available in the following sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18.