Clothes: Tight, tight is the name of the game. Underneath, wear a push-up bra and stuff it if necessary (do whatever it takes to generate cleavage). Stuff yourself into a tight, super-short dress (extra points for cheetah or sparkly prints).
Shoes: Super high, strappy black, gold or silver heels. Dark nail polish or a French pedicure (eeek).
Body: Spray tan is a must. Over this, apply glitter body oil or lotion for extra glam.
Jewelry: Big rings, big necklaces or big glittery bangles.
Your friend can buy himself a 6-pack and go as Mike "The Situation."