Stunning Sports Illustrated star Ellie Thumann rocks her vintage Cavalli mini-dress, which sports long sleeves, a short skirt — and a completely open front with only a double bralette for coverage.

NEW YORK—Jessica Pegula wasn’t exactly ‘wowed’ by Adidas’ new Pro WOW Dress when she first saw it, the American revealed after her US Open victory on Saturday. Her eye-catching blue, black and white ...