On Saturday, French fashion house Louis Vuitton celebrated their East Hampton boutique with a gorgeous garden party hosted by Marie-Chantal of Greece, Natalie Massenet, and Derek Blasberg. The gorgeous evening included games, cocktails, a sumptuous outdoor setting, and a plethora of celebrities.

Star guests included Gayle King, Rachel Zoe, Neil Patrick Harris, David Burtka, Lauren Santo Domingo, Louisa Jacobson, Molly Sims, Will Arnett, Alessandra Brawn, Jamie Mizrahi, Selby Drummond, Isabella Massenet, Cleo Wade, Evan Ross Katz, Kristina O’Neill, Magnus Berger, Jacquelyn Jablonski, Deborra-Lee Furness, Kelly Turlington Burns, Carolyn Tate Angel, Elizabeth Kurpis, Colby Mugrabi, Laura Brown, Caroline Sieber, Paul Wesley, Crystal Reed, Glenne Azoff, Sophie Elgort, Elin Kling, Charly Sturm, Gucci Westman, Casey Fremont, and Serena Levy.

Scroll through below for a look at the summer ensembles taking over the Hamptons this year.