Take a green/blue/orange sash short skirt and the same color shirt. Get knee high black boots and crimp your hair and put sparkles on your body and an optional idea- get a fake rubber snake and put it around your neck as you would with a scarf. Guess what! Your Britney Spears! (you can also use an Elvis type looking outfit and cut the front down to your neck in the shape of a v-neck shirt and crimp your hair and use regular white boots.)
Thanks to Amaria for this popular idea.