1 For Evian, Maria Sharapova pulls off an almost all black leather look.2 Simona Halep embraces the '70s with a jean skirt and fun spirit.3 Miami Open champion Sloane Stephens goes all pink in a cozy look.4 Perfectly at home in Madrid, Garbine Muguruza looks ready for the Mutua Madrid Open.5 Russian-turned-Australia Daria Gavrilova isn't afraid to try the flamenco.6 Eugenie Bouchard finds any reason to post, even from the fitting room.