Rachel Allan 70736 stretch satin jersey prom dresses are offered in Hot Pink, Marigold, Red, Royal. $398 is the Formal Approach best price guarantee for style 70736 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70736 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.