This Emma Watson photo contains
jambes nues, collants, pantalons moulants, skintight, pantalon skintight, pantalon collant, collant, collants, justaucorps, léotards, chaussant, le tuyau, bonneterie, and tuyau.
There might also be
combishort, combinaison de jeu, combi, support flexible, support stockage, tuyau d'appui, support de stockage, support de tuyau, and bustier.