Jovani 42947 comes in the following colors: Off White, Black. $898 is the Formal Approach best price guarantee for style 42947 by Jovani. Shop with confidence, Formal Approach is an authorized Jovani prom dress store. We only offer authentic designer prom dresses. Jovani 42947 is available in the following sizes: 000,00,0,2,4,6,8,10,12,14,16,18.