| On April 3, 2017, Charlotte Casiraghi attended the Montblanc & UNICEF Gala Dinner at the New York Public Library in New York City, U.S. Charlotte Casiraghi wore a white Giambattista Valli Long Sleeve V-Neck dress for gala dinner. |
| On April 3, 2017, Charlotte Casiraghi attended the Montblanc & UNICEF Gala Dinner at the New York Public Library in New York City, U.S. Charlotte Casiraghi wore a white Giambattista Valli Long Sleeve V-Neck dress for gala dinner. |