1 Dominika Cibulkova even makes her airplane travel looks appear fashionable.2 Heather Watson showed off some fierce stripes, before dressing down for a boxing session3 On vacation with her fiancé, Karolina Pliskova was positively glowing in a long gown.4 Less is more when you're enjoying warm weather during the winter like Garbine Muguruza.5 Tomas Berdych tried to make cut-off jeans work again—to solid success.6 Despite an abbreviated 2017 season, Maria Sharapova was giddy to let loose beachside.