Shape of Breast: All About Types of Breast Shapes Sherri Hill 57907 Dresses. Sherri Hill 57907 comes in the following colors: Yellow Print, Pink Print, Light Blue Print. $650 is the Formal Approach best price guarantee for style 57907 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 57907 features sizes from: 000,00,0,2,4,6,8,10,12,14,16,18.