This Katy Perry photo contains
chaussant, le tuyau, bonneterie, tuyau, jambes nues, collants, pantalons moulants, skintight, pantalon skintight, pantalon collant, collant, hip boot, and thigh boot.
There might also be
combishort, combinaison de jeu, combi, hot pants, pantalon chaud, collants, justaucorps, and léotards.