We didn't see these hair transformations coming! Take a look at the most startling changes of 2014.
Robert Pattinson started dating FKA Twigs in 2014. Incredibly, though, his hairstyle ended up stranger than his new girlfriend's name.
Nicole Richie dyed her hair light lavender in 2014. Then, she dyed it cobalt. Then, she dyed it midnight blue, all within the span of a few months.
Kaley Cuoco made a big bang (get it?!?) on the Internet when she chopped off many pieces of hair in June of 2014.
Lauren Conrad shed a few inches and also dyed her blonde hair even more blonde at one point in 2014. What do you think?
Johnny Depp's long-time ladyfriend responded to her ex moving on with Amber Heard by making a major change of her own.
The young actress says she feels "more serious" as a brunette. She dyed her hair for a movie role.
Stop looking at my boobs, Pamela Anderson basically said in 2014. Look at my hair instead!
Forget his voice for a minute. What do you think of Adam Levine's blonde hair?
Kylie Jenner was feeling blue about her hair in 2014. Did she make the right call?
Keke Palmer went for a cropped pixie look just days prior to her Cinderella on Broadway debut in September.
Sienna Miller went bobbing for a new hairstyle in July. Sound off on it now!
Lena Dunham is never one afraid of going against the stylish grain. Do you like her extreme change?
Demo Lovato has had a transformative year in hair all around, from experimenting with offbeat ombré colors... to cropping her locks into a short bob... to shaving the sides of that bob... to going blue in October, which is the look we've featured here.