Sherri Hill 57100 comes in the following colors: Royal, Aqua, Lilac, Bright Pink. $898 is the Formal Approach best price guarantee for style 57100 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 57100 is available in the following sizes: 000,00,0,2,4,6,8,10,12,14,16,18.