Jennifer Lopez showed off her long legs yesterday at NYC's Radio City Music Hall, where she was officially unveiled as Gillette Venus's first-ever Global Ambassador for female empowerment. The announcement of her new post coincided with the release of her first ad for the brand, which shows J Lo flaunting her stems while singing and dancing to their famous jingle. Jennifer has been busy in the Big Apple chatting up her appointment as a spokesmodel as well as her current gig on American Idol. Last night's installment of the show was another memorable one, with Texan John Wayne Schulz making quite an impression, a particularly interesting couple, and producers of the show actually issuing an apology for Steven Tyler's behavior. Jennifer, meanwhile, is also prepping for the release of her upcoming album. She spoke last night about the finished product, saying, "I've been working on this project for the last couple of years, and it's an important project for me. I've held onto it so that it would be right, there's just no reason at this point in my career to put out something I don't believe in 100 percent. I'm so proud of this album." She wrapped up her long work day, which started early at Regis and Kelly, by heading back into her hotel with husband Marc Anthony.