GOT babe Emilia Clarke went for the chop and we kind of dig the new look on her, very va-va-voom!
Blake looks adorable, shows off her new 'bronde' locks and tackles Instagram's nipple ban in this shot like only Blake Lively could.
Following her rather *spoiler* brutal demise on House of Cards, Kate Mara opted to chop it all off for a pixie cut.
2015 has been the return of Justin Bieber with his new album (which is irritatingly catching FYI) and he made sure everyone was talking about him with a blonde-white mop of hair.
Who can blame Dakota Johnson for wanting to change up her look following 50 Shades of Grey and we LOVE this chic cut on her, so Parisian.
Amy Poehler is a magical mermaid with superhuman comedic wit to us in any shade.
Right, so we know now that this is a wig, but can we all just look at how crazy good a wig it is?! I CAN SEE BABY HAIRS! How does one fake a hairline like that? Props to Gigi's hairdresser/wig master/sorceress.
Lena Dunham has been experimenting with her hair length and decided to go for a super short pixie in the summer.
Is there anything we can say about Jennifer Lawrence that hasn't already been said? Yes we adore her, her fashion sense and make-up has been so on point for this Hunger Games promo tour and this cut and colour is perfection,okay?
Does anyone else get the urge to watch The Polar Express when they see Tom Hanks like this? His new hair is for a role but sadly not a live version of the Christmas favourite.
There are so many images of Rihanna in 2015 with different hairstyles that she could form her own sexier version of that quadruplet girl band from the XFactor. Girl is a frickin' chameleon.
Rihanna Jr. aka Kylie Jenner also changed it up endlessly this year but none were as surprising as the icy blue hair.
From the man who single-handedly brought about the rise of the man bun. We never thought we'd say this.... but we miss the bun!
We just love love love it. Anything Emma Watson does only makes her more beautiful and intelligent in our eyes.
Charlize Theron opted to just shave her head while filming Mad Max (a great Christmastime rental BTW) in the desert and we adore it on her.
How flawless does Jennifer Hudson look? Girl could work a paper bag.
No 2015 hair transformation list would be complete without Kim K's platinum look. We get the need to try it once in your life but we much prefer her silky natural strands.
Perhaps a real transformation would be seeing Ariana Grande's hair NOT in a ponytail but she said it's very damaged badly by extensions. Her solution? Put more extensions in and dye it lilac/silver.
We like this short cut on the naturally-blonde actress.
Khloé Kardashian has had a tough enough year and we can't blame her for cutting off some real and metaphorical dead ends. Plus, this length is GLORIOUS on her!
How did the news cycle pass over Naomi Campbell going for the cut? We're not sure if we like this but it might just be the styling, it looks very early nineties and not in a good way. Jury's still out on this one.
Clare Bowen cut her gorgeous waist-long hair to donate it to charity and she looks as sweet with it as she does without it. A brave move, fair play.
Rose McGowan decided to shave it all off herself and said she found the experience "liberating".
Amanda Seyfried also donated her long strands to charity and opted for a lob instead. Trés chic.