Sherri Hill 55779 comes in the following colors: Magenta, Ivory Nude, Lilac, Ivory, Black, Royal, Light Blue, Red. $498 is the Formal Approach best price guarantee for style 55779 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 55779 is available in the following sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18.