1. Rihanna(01 of24)
Open Image ModalAh, what better place to start than with Rihanna's 'naked dress'? The 'Diamonds' star stunned everyone when she rocked up on the CFDA Fashion Awards in this barely-there number. (credit:Charles Sykes/Invision/AP)
2. Dan Osborne (02 of24)
Open Image ModalWhen he's not busy stripping off as one of The Dreamboys, Dan loves a naked selfie or too. Now if only there was another mirror behind him... (credit:Instagram/Dan Osborne)
3. Miley Cyrus(03 of24)
Open Image ModalMiley's devotion to nakedness means that even when she's clothed, you can usually find huge chunks of her bod uncovered. 10/10 for effort... now go and put some trousers on before you catch a chill. (credit:Robin Utrecht/ABACA)
3. Gary Busey(04 of24)
Open Image ModalA surprise entry in the chart of nakedness - it's 'CBB' housemate Gary Busey!Admittedly, he's no Dan O - but look at that grin! This is a man who's naked and proud, and that's something we're always ready to get behind (no, not literally). (credit:Channel 5)
5. - 10. The 'TOWIE' Lads (05 of24)
Open Image ModalElliot, Tommy, James, Lewis, Tom and Diags decided not to let Dan O have all the fun, and stripped off for a saucy 'TOWIE' series finale. (credit:REX/Tom Horton)
11. Nadia Forde(06 of24)
Open Image ModalWhile Nadia was busy stripping off to her bikini in the 'I'm A Celeb' jungle, her topless 2015 calendar snaps were unveiled.
12. Louis Smith(07 of24)
Open Image ModalWhen it came to choosing a naked picture of Louis, we were spoilt for choice. To be honest, we've been left scratching our heads and wondering how he gets anything done given the amount of time he spends uploading saucy selfies to Instagram. (credit:Instagram/Louis Smith)
13. Lauren Goodger(08 of24)
Open Image ModalSpeaking of saucy selfies, here's The Goodge. While a number of her snaps have mysteriously disappeared after being posted, this snap has stayed put. During her time in the 'CBB' house, Lauren had a fair few more naked moments, as she danced around the bedroom in her underwear and suffered an unfortunate wardrobe malfunction in the swimming pool. (credit:Instagram/Luaren Goodger)
14. Nick Jonas(09 of24)
Open Image ModalWhat can we possibly say? Here's Nick Jonas, transitioning from fully-dressed, to naked. And grabbing his crotch simultaneously, natch.Who said men can't multitask? (credit:Flaunt Magazine/Facebook)
15. Kim Kardashian(10 of24)
Open Image Modal16. and 17. Kelly Brook and David McIntosh(11 of24)
Open Image ModalAre they still together? Aren't they? We've lost track. One thing we do know, is that these twos aren't scared of showing off their bods, as seen in this photo taken in Miami. (credit:Dave Lee via Getty Images)
18. James Locke(12 of24)
Open Image ModalThe 'TOWIE' star whipped his kit off and struck a moody looking pose for a good cause in an issue of Cosmopolitan magazine.
19. Scout Willis(13 of24)
Open Image ModalScout, the daughter of Bruce Willis and Demi Moore, went topless in New York to protest as part of the #FreeTheNipple campaign against Instagram's censorship rules.
20. Jake Quickenden(14 of24)
Open Image ModalJake couldn't wait to get his kit off for this shoot - though it did earn him an ear-bashing from his 'X Factor' mentor Mel B. Weeks after exiting the competition, he entered the 'I'm A Celeb' jungle, where his allergy to clothing persisted.
21. Dot Cotton(15 of24)
Open Image ModalNow here's one we never saw coming. Dot. Cotton. June Brown, as everyone's favourite bible-quoting East-Ender whipped off her overalls to raise cash for Children In Need by posing for the 'EastEnders' naked calendar.
22. Biannca Lake (16 of24)
Open Image Modal'Big Brother' housemate Biannca could barely keep her clothes on, and even flashed the crowd when she left the show. (credit:Channel 5)
23. Frenchy Morgan(17 of24)
Open Image ModalWeeks after Biannca's antics, Frenchy vied for the 'Most Naked Housemate' title by swimming, sunbathing and doing basically everything without a top on. (credit:Channel 5)
24. Ben Hardy(18 of24)
Open Image ModalWho knew Peter Beale was hiding a six pack?! (credit:Attitude)
25. Ola Jordan(19 of24)
Open Image Modal'Strictly Come Dancing' pro Ola Jordan bared all for her saucy 2015 calendar.
26. Jordan Stephens, Rizzle Kicks(20 of24)
Open Image ModalJordan got his kit off in the very first episode of the E4 series 'Glue'. (credit:David M. Benett via Getty Images/Twitter/E4)
27. Justin Bieber(21 of24)
Open Image ModalMuch to the delight of thousands of fans, Biebs stripped off on stage at the Fashion Rocks 2014 event in New York. We're not exactly sure why he did it, but hey ho! (credit:Jeff Kravitz via Getty Images)
28. Zac Efron (22 of24)
Open Image ModalZac got a little help from Rita Ora while accepting his Best Shirtless Moment award at the MTV Movie Awards. (credit:Matt Sayles/Invision/AP)
29. Kendra Wilkinson (23 of24)
Open Image ModalThe former Playboy model didn't waste any time before stripping off a cheeky shower in the jungle. (credit:REX)
30. Abbey Clancy(24 of24)
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