Killer heels are a crucial component on the red carpet. Yes, they might hurt, but it's well worth the sacrifice. Just ask Kate Walsh, Diane Kruger, Carrie Underwood, Mary J. Blige, and Mariah Carey. These beauties stunned us with their ferocious studded, suede, and strapped footwear at the People's Choice Awards — check out their statement shoes now!Like what you see? Watch more FabTV.