Christina Ricci: Black Snake Magenta

Christina Ricci splashes onto the scene in a slinky, backless magenta Narciso Rodriguez dress at the NYC premiere of her new film Black Snake Moan at Chelsea West Cinemas. Sex-ay!

Christina, 27, arrived at the premiere with 36-year-old boyfriend Adam Goldberg . The pair dated until the end of 2005, broke up, but have been seen back together since August 2006.

Black Snake Moan also co-stars Samuel L. Jackson (pictured below) and Justin Timberlake. It opened at Sundance Film Festival earlier last month and has garnered an impressive 88% so far on Rotten Tomatoes and opens nationwide in theaters on Friday, March 2.

UPDATE :: Added after-party pictures of Christina Ricci wearing a turtleneck dress with a high-waisted bow belt.