Le Bal 2015, only two weeks after the terrorist attacks in Paris, was a special one. Held at the Palais de Chaillot, in partnership with Renault cars, it featured American student Olivia Hallisey – who won the Google Science Fair for developing a test to detect the Ebola virus. She was dressed by Giambattista Valli. There were also the Lebanese twin sisters, Kareen and Natalia Fares, in Ralph and Russo, the German twins, Countesses Sarah and Victoria von Faber-Castell in Stephane Rolland and Zara, the first Deb from Nepal, in Alexander McQueen.
le Bal raised money for Seleni and Enfants d’Asie.
2015 marked the beginning of le Bal’s 5 year relationship with jeweller brand Payal New York.
| Débutantes | Coutures Houses | Cavaliers |
|---|---|---|
| Sonia Ben Ammar, France | Chanel Haute Couture | Alix Sfez, France |
| Inês de Bragança, Portugal | Elie Saab Haute Couture | António Cortez de Lobão, Portugal |
| Aliénor de Chabot-Tramecourt, France | Ralph Lauren | Tristan de Chabot-Tramecourt, France |
| Dominique Cojuangco, Philippines | Vivienne Westwood Couture | Viscount Emilion de Roquefeuil, France |
| Comtesse Sarah von Faber-Castell, Allemagne | Stéphane Rolland Haute Couture | Nikolai Sorokin, Allemagne |
| Comtesse Victoria von Faber-Castell, Allemagne | Stéphane Rolland Haute Couture | Jacob Madaus-Brück, Allemagne |
| Kareen Fares, Liban | Ralph & Russo | Henry Tompkins, Royaume-Uni |
| Natalia Fares, Liban | Ralph & Russo | Thomas Coleridge, Royaume-Uni |
| Zara Fistolera, Nepal | Alexander McQueen | Hans Gerhard Jensen, Danemark |
| Olivia Hallisey, USA | Giambattista Valli Haute Couture | Jules Verdet, France |
| Tara Hunt, Irlande | Pucci Couture | Tommaso Cuniberti, Italie |
| Klió Kosuth, USA | Georges Hobeika Couture | Thomus DaCosta, Royaume-Uni |
| Comtesse Zofia Krasicki v Siecin, Australie | Oglia-Loro | Comte Laszlo de Cossé Brissac, France |
| Almudena Lapique, Espagne | Jorge Vázquez | Nicolas Dard, France |
| Comtesse Gloria de Limburg Stirum, Belgique | Zuhair Murad | Comte François de Limburg Stirum, Belgique |
| Skye McCaw, USA | Oscar de la Renta | Mark Kidgell, Royaume-Uni |
| Princesse Anastasia Pallavicini Duchesse Diaz della Vittoria, Italie | Roberto Capucci | Konstantin Jensen, Danemark |
| Iman Perez, France | Gaultier Paris | Comte Werner d’Ansembourg, Belgique |
| Madeleine Thompson, France | Lanvin | Jasper Hunt, Irlande |
| Vanessa Lauren Wang, Chine | J. Mendel | William B. Hallisey, USA |