Jovani 06794 prom dresses come in the following colors: Multi. $790 is the Formal Approach best price guarantee for style 06794 by Jovani. Shop with confidence, Formal Approach is an authorized Jovani prom dress store. We only offer authentic designer prom dresses. Jovani 06794 is available in the following sizes: 00,0,2,4,6,8,10,12,14,16,18,20,22,24.