Sherri Hill 57143 comes in the following colors: Ivory Blue. $1098 is the Formal Approach best price guarantee for style 57143 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 57143 is available in the following sizes: 000,00,0,2,4,6,8,10,12,14.