Anttonia, a French socialite and rising influencer known for her front-row presence at fashion weeks, attended the Lacoste × Chien 51 party at the 78th annual Cannes Film Festival in 2025.
She impressed in a sleek black peplum dress that highlighted her waist with structured detailing—marrying contemporary chic with timeless refinement.
The look was elevated with sheer black tights, classic black heels, and a vibrant green clutch that added a modern pop of color—completing her confident, stylish appearance at this exclusive nightlife event.