Sherri Hill 57250 comes in the following colors: Ivory Blue Print. $750 is the Formal Approach best price guarantee for style 57250 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 57250 is available in the following sizes: 000,00,0,2,4,6,8,10,12,14,16,18,20,22,24,26.