Trendy Fashion Report: The Stars and their Gowns Align for amfAR

Speedboats, luxurious yachts and decadent parties are all part of the agenda for the talented and privileged set who dare to venture into the alluring playground known as the Cannes Film Festival.

Jessica Chastain in Saint Laurent

The most exquisitely implemented fiesta happens to be the annual amfAR event and no expenses are spared when it comes to raising money for a good cause while rubbing elbows and martinis with the young and very beautiful.

Here are some of the looks that lit up the night.

Sharon Stone looking magnifique in a white gown

Janet Jackson flashes that billion dollar smile decked out in a white tuxedo

Nicole Kidman in Marchesa

Milla Jovovich in Valentino

Heidi Klum in Versace

Joan Smalls looks amazing in this embroidered confection

Olivia Palermo’s animal instincts are on definitely on point