The French diamond heiress spends half the year in her Gstaad chalet, and the other half in her pied dans l’eau manor between Coppet and Versoix.

In honor of Sylvia Bourne’s birthday, Asscher invited several of her Gstaad friends to Villa Nicolas for a celebratory ladies’ lunch.

“We are the ladies moooooo, coming from the valley,” joked Libana Obayda to pals Silvia Tattoni, Patricia Low and Brigitta Notz.

Italian model turned fashion designer Alessandra Serra, who splits her time between Geneva and Gstaad, provided the trendy embroidered vests worn by the guests, inspired by Asscher’s vision. The theme was a vision in pink: Pink lilies and gardenias ton sur ton with pink table decorations. Even the food and drink were pink: Pink champagne, sushi, sashimi, and carpaccio in every form, shape, and taste. And the strawberry marzipan cake was the pink icing on the birthday cake.