Jovani 42758 comes in the following colors: Black, Off White. $498 is the Formal Approach best price guarantee for style 42758 by Jovani. Shop with confidence, Formal Approach is an authorized Jovani prom dress store. We only offer authentic designer prom dresses. Jovani 42758 is available in the following sizes: 000,00,0,2,4,6,8,10,12,14,16,18.