Sherri Hill 56128 comes in the following colors: Green Print. $998 is the Formal Approach best price guarantee for style 56128 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 56128 is available in the following sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14.