Kate Hudson, Ashley Benson and Demi Lovato led a cavalcade of celebrities who turned out for the Los Angeles launch party of the latest Stella McCartney x Adidas collaboration.Ashley, 33, who shot to fame on the smash hit series Pretty Little Liars, unleashed her animal instinct in a gold and black tiger print suit for her latest public appearance.She went topless under her blazer, serving up a generous helping of cleavage and offering a view of her enviably taut midriff as she posed up for the shutterbugs.Meanwhile Kate wore a fashionably oversized and rumpled baby blue jacket with a matching miniskirt and a shimmering silver bra-lette dripping with fringe.The Almost Famous actress, who is the daughter of movie star Goldie Hawn and musician Bill Hudson, balanced expertly on a sleek white pair of heels.