The Museum of Contemporary Art Gala was held in Los Angeles Saturday night, and two stars wore dresses that could've been exhibits on their own.
Rosanna Arquette wore a skintight dress with graphic pattern that looked like an optical illusion.
Burlesque performer Dita Von Teese wore a corseted Jean Paul Gaultier gown.
Both looks were striking and sexy.
Check out all the red carpet arrives above, including Gwen Stefani, Nicole Richie, Kirsten Dunst and more!