Jovani 07917 prom dresses come in the following colors: Black, Red, White. $640 is the Formal Approach best price guarantee for style 07917 by Jovani. Shop with confidence, Formal Approach is an authorized Jovani prom dress store. We only offer authentic designer prom dresses. Jovani 07917 is available in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.