Jennifer Lopez Flashes Gams in Sexy Ad

Yeah baby, she's got it!

Jennifer Lopez has been named the first-ever global brand ambassador for Venus razors -- and has the very first look at a pic from the sensuous new campaign, in which Lopez, 41, flaunts her world-famous legs by the beach.

As part of the Venus partnership -- to be announced Wednesday at NYC's Radio City Music Hall, with Lopez on hand -- the star has recorded her own rendition of the classic pop hit "Venus."

The mom, singer, designer and icon will also help launch the Venus Goddess Fund for Education, which supports female empowerment through education and benefitting organizations like CARE International, the Step Up Women's Network and Lopez's own Maribel Foundation.

Lopez's print and TV ads for Venus will debut this month. Her incredible cover of "Venus" is set to debut on on Wednesday.