Pamela Anderson has brought a burst of color to the 83rd Venice Film Festival, where she is promoting her new film, "Place to Be." Over a series of appearances since Friday, the 59-year-old actress has donned a variety of striking outfits in vibrant shades.

Anderson kicked off her festival style on Friday at the Golden Globes x Aman Beverly Hills Cocktail Party, wearing a coral pink Oscar de la Renta gown featuring a bejeweled hibiscus brooch. Her hair was styled in loose curls, complementing a natural makeup look.

Sunday evening saw Anderson attend the amfAR Gala Venezia in a custom Calvin Klein Collection gown of electric pumpkin orange, accessorized with a matching satin sash. White pointed pumps, numerous bracelets, and Old Hollywood-style curls completed the ensemble for the event, which supports AIDS research. During the gala, Anderson accepted the amfAR Award of Courage for her extensive work in HIV/AIDS advocacy. She reflected on her own hepatitis C diagnosis in the late 1990s, recalling that her doctor had given her "around 10 years to live," describing it at the time as a "death sentence."

Later on Monday, Anderson was seen in a more subdued palette, opting for a black Elisabetta Franchi suit paired with a ruffled white shirt. She completed this look with black Santoni pumps and dark sunglasses. Pamela Anderson smiles at the amfAR Gala Venezia.

For the Golden Lion opening ceremony that same day, Anderson returned to vivid color with a head-to-toe Carolina Herrera outfit. The ensemble included a column skirt, a billowy chiffon top, and a matching leather clutch. Cheetah-print pumps and tortoiseshell cat-eye sunglasses added a distinctive flair. Pamela Anderson on the red carpet, wearing a light purple outfit and leopard print shoes, waving at the 83rd Venice Film Festival.

Anderson is in Venice to promote "Place to Be," a road-trip film in which she stars alongside Ellen Burstyn and Taika Waititi. Burstyn, 93, was honored with the Golden Lion for Lifetime Achievement at Monday's opening ceremony.