Christina Aguilera attends Prince Albert II of Monaco Foundation Gala

Musician Christina Aguilera attended the 20th Anniversary Gala of the Prince Albert II of Monaco Foundation held at the Opera Garnier in Monaco.

Aguilera wore a black Versace embroidered silk gown featuring a plunging cowl neckline and a high front slit. The sleeveless dress included silver beaded embellishments and Baroque-inspired crystal embroidery inspired by the Gianni Versace archives. She completed the look with black Christian Louboutin pumps, diamond jewelry, and platinum blonde hair styled in Old Hollywood waves.