Rachel Allan 70498 stretch satin jersey, beading prom dresses are offered in Black, Hot Pink, Royal, Sage. $498 is the Formal Approach best price guarantee for style 70498 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70498 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.