So it wasn't just us who hibernated in a onesie over the Christmas break, celebs have been snapping pictures of them in their cosy onesies. The latest celeb to join the comfy crew is Girls star Lena Dunham who tweeted a picture of herself in a rather eye-catching kangaroo onesie which comes with it's very own pouch and stuffed toy. Snazzy. It's not one to be worn out of the house, but we're sure she loved bouncing around the Christmas tree in this bright orange number.
So where did this onesie fever actually come from? Well the company OnePiece is credited with transforming them from a novelty item to something people actually wear. But we think it's also down to some heavyweight A-List followers, as Brad Pitt and Kate Moss have also been spied in the look.
So who are the world's greatest onesie wearers? Well the first prize has to go to Cara Delevingne, for her undying commitment to this look. We have lost count of the number she owns. Naturally over Christmas she went for a red Santa onesie, but she also enrolled the whole Delevingne family into the onesie tribe and posted pictures of mummy Delevingne and her sisters in fetching onesies.
Miley Cyrus also wore a onesie on Christmas Day, wearing a leopard one with a santa hat in front of the Christmas tree. Even Mr Tailoring Chuck Bass wore a bright red onesie on an episode of Gossip Girl.
Then there's a little thing we call the 1d effect. Yep, the One Direction boys are also big fans of this look, and all five have been spotted wearing them at the same time. The boys even have their own 1d onesies, and style guru Alexa Chung was even spotted in a red one with One Direction written down the leg. Yes, really, we have the photos to prove it.
For the evidence, take a look in the gallery below:
Via: Now Lena Dunham Gets In On The Onesie Act But Who Is The Greatest Onesie Wearer?