I bought the necklace at Forever 21 (some other styles here, here and here) and used the Color Club "Electro Candy" nail polish set. The neon colors added the perfect pop of color and each had a pearlescent sheen to them.
I.N.C. International Concepts (via Macy's) wedges
Urban Outfitters sunglasses
MAC Cremesheen Glass "Double Dare" lips
Nicole by OPI "My Lifesaver" pedicure