For her first appearance as Clé de Peau Beauté’s global brand ambassador, Nicole Kidman opted for classic glamour. The actress wore a draped, corseted dress in black satin by Vivienne Westwood, paired with $47,000 worth of jewelry by Logan Hollowell, while attending the beauty brand’s event at The Academy Museum in Los Angeles on Sept. 25.

Styled by Jason Bolden, the actress shone with Logan Hollowell’s Tusk collar necklace, priced at $28,000, a $6,950 Enigma Petite water drop diamond ring, and a $12,450 Solid Tusk cuff featuring a diamond pear. Kidman was also adorned with an Omega timepiece on her wrist.

Kidman is known for wearing high luxury designs on her red carpet appearances, often wearing pieces by Balenciaga, as she is one of the brand’s ambassadors. In the past year, she was also seen in creations from Tom Ford, Gucci, Loewe, Chloe and Saint Laurent, among others. The actress, however, hasn’t been seen in a Vivienne Westwood gown in a while. One of her most memorable partnerships with the British label happened at the 2013 SAG Awards, when she wore a sequin-embellished midnight blue gown with floral details.

Kidman was announced as Clé de Peau Beauté’s global brand ambassador in July. The brand recently launched its “The Key to Radiance is You” campaign featuring the actress.

“So much of beauty is how we feel. These products are not only beautiful, but they make you feel your best, and that confidence is something I deeply believe in,” Kidman said in a statement.

At Thursday’s event, Clé de Peau Beauté created activations to celebrate its campaign as well as highlight some of its products, such as La Crème, the Key Radiance Care line and The Foundation SPF 22.