Web Queen (FINALLY) Takes It All Off

After years of teasing fans with itsy bitsy bikinis shoots and tantalizing lingerie spreads, Cindy Margolis, the world's most famous Internet model, has finally taken it all off in the pages of Playboy.

The model, who's holds a spot in the Guinness Book of World Records for being the "most downloaded" person in 1999, says she recently turned 40 (though her birth certificate says 41) and felt her window of opportunity to bare all for Hef's magazine was closing fast.

"I thought, 'Wow, at 40 ... they still want me?' They've been calling me every year almost for 20 years, and I thought, 'My goodness. They may not call me next year.' "

TMZ got a sneak peak at the spread, and we've already started praying that they call her again next year. Cindy's issue hits newsstands on Friday.