Eva Longoria's Wardrobe Malfunction On Letterman (VIDEO)

Eva Longoria decided formal attire would be best for her interview with David Letterman on Wednesday night. But the star must have been so eager to appear on "The Late Show" that she forgot to finish getting dressed in wardrobe.

The "Desperate Housewives" star appeared with Letterman on Wednesday to promote her new cookbook, "Eva's Kitchen," but all eyes -- especially the host's -- were on what she wore on set.

"I wore a tuxedo for you," she told Letterman, to which he replied, "That's only part of a tuxedo."

The outfit drew even more attention when her jacket -- which covered up her shirtless chest -- began to pop open. It was all Letterman could do to keep his focus on her cookbook and the guacamole recipe that she was presenting. Turns out that she likes cilantro, but he has a genetic predisposition to find it soapy tasting.

Later in the interview, Longoria confirmed that the cast of "Desperate Housewives" were in negotiations to return for an eighth and ninth season.