Jovani JVN08640 prom dresses come in the following colors: Lime, Green, Hot Pink, Purple. $326 is the Formal Approach best price guarantee for style JVN08640 by Jovani. Shop with confidence, Formal Approach is an authorized Jovani prom dress store. We only offer authentic designer prom dresses. Jovani JVN08640 is available in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.