Leave it to Donatella to kick off Paris Haute Couture week with seriously sexy style. The Atelier Versace Fall/Winter 2012 show took place at The Ritz Paris on Sunday and showcased Versace’s latest designs both on and off the runway. Jessica Alba, who was spotted Instagram-ing pics of the entire show, donned a strapless black leather cocktail dress with Swarovski crystals with black suede pumps from the collection. The cast of Glee also showed its support for the label as Matthew Morrison donned a gunmetal grey jacket with black slacks and Cory Monteith showed up in a navy suit with girlfriend Lea Michele by his side in a refreshingly complimentary orange cocktail dress. Milla Jovovich stunned in a black cocktail number with an intricate cutout detail, while M.I.A. wore vintage Versace leggings, printed top and leather jacket. The star-studded event was an indicator in itself that the kind of couture that graces Vercace’s runway is only the kind that sparkles and shines.