Sherri Hill 53873 dresses are available in the following colors: Black Animal. $750 is the Formal Approach best price guarantee for style 53873 by Sherri Hill. Formal Approach is an authorized Sherri Hill prom dress store. We only offer authentic designer prom dresses. Sherri Hill 53873 comes in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18.