Kristen Stewart
We can't blame celebrities for wanting to change up their looks. The majority of stars begin their careers at a young age, and by the time they're familiar with how harsh Hollywood can be, they've already committed a ton of style crimes that we just can't unsee. Some of the celebs who grace this list simply started out as fresh-faced, innocent teens and have since taken on an edgier look.
Meanwhile, others started out looking rather unruly but have managed to totally clean up their overall looks. Keep on scrolling to see 20 super dramatic celebrity transformations that we'll probably never get over.
K-Stew began her acting career with long, chestnut locks and a rather traditional sense of style.
Nicole Richie
She recently debuted a platinum buzz cut, and I think it suits her so much better.
Nicole's style in the early 2000s was all about multicolored extensions, trucker hats, and tiny purses. Thankfully, she has since totally refined her style and looks completely amazing.
Bella Hadid
Bella has definitely come a long, long way since 2010.
Heidi Montag
Now she's one of the biggest supermodels in the fashion industry and the face of countless brands!
The Hills star has definitely changed since the show premiered in 2006.
Jennifer Hudson
I think we can all agree that Heidi looks quite different!
The singer/actress has certainly come a long way since her American Idol days!
Kelly Osbourne
She's now super classy and glamorous, and her red carpet fashion is always killer.
From punk princess to classy fashionista!
Renée Zellweger
The singer/television host/fashion designer has totally changed her look, and we are loving the new Kelly.
Everyone, and I mean everyone, has been talking about the actress's recent changes.
Adele
What do you think?
Perez Hilton
Let's just take a second to appreciate how far the singer's eyebrows, bangs, and overall look has come since 2008.
Miley Cyrus
The celebrity blogger lost a ton of weight, adopted a more mature sense of style, and looks absolutely phenomenal.
Nicole "Snooki" Polizzi
From boho chic to wild and unpredictable, Miley is definitely one of the most shocking celeb transformations in my eyes.
Taylor Momsen
The Jersey Shore star shed some pounds, lost her signature "poof," and looks like an entirely different person nowadays.
Mo'Nique
The Gossip Girl star used to be your typical girly teenager until she became the lead singer of a rock band and discovered black eyeshadow.
The comedian/actress dropped an insane amount of weight and, boy, does it ever show!
Jack Osbourne
We think Mo'Nique looks amazing all the time though.
From a punk rock teen to a dapper young man!
Josh Peck
Puberty clearly did wonders for the youngest Osbourne.
I still cannot get over how drastically different the former Nickelodeon star looks now.
Pamela Anderson
Look at that jawline!
The Baywatch star did away with the heavy makeup and super-teased hair in favor of a much more natural look.
Jason Sudeikis
She looks absolutely beautiful!
The actor/comedian has certainly come a long way since 2006.
Miranda Lambert
He's now a more refined, handsome version of his former self!
The country cutie started out on the music scene carrying a lot more weight than she currently is. But let's face it.
Jonah Hill
It's basically impossible for the gorgeous Miranda to ever look bad.
From unruly curls and a fuller figure to slimmed down and clean-shaven.
The actor has made quite the startling transformation.