At the Fondation Louis Vuitton Wednesday, Nicolas Ghesquière presented the brand's Spring-Summer 2015 collection. The looks are still preppy and 70s-inspired at Louis Vuitton, a style the label has taken on since Nicolas Ghesquière's arrival last season. In terms of materials, there are knits, along with plenty of leather and velvet. Sequins also take some of the spotlight, entirely covering certain dresses and tops. While most of the pieces are solid (blue, black, white, red), some are striped and a few have a whimsical print with everyday objects over a white background.