Serena Williams Glam Slam! France: Continuing the representation of the major tennis tournaments, this is our favorite so far. It comes in sets of two polishes, one of which is Spark de Triomphe, a silver glitter, paired with white Shatter. The second, which has us drooling, is Rally Pretty Pink, a shimmery sunset-pink, topped with red shatter. Yum. The Wimbledon collection launches in June and the US Open in August.