Before: Jenna Dewan
Jenna Dewan (previously Tatum) has always experimented with shorter hairstyles, from the above textured lob to razor-sharp shoulder-grazing styles.
After: Jenna Dewan
But the star stepped out at this week's Billboard Music Awards with her boldest cut yet: a blunt-cut, chin-grazing bob. The super-short post-breakup haircut proves bobs and lobs are going nowhere.
Before: Selena Gomez
Selena Gomez has often mixed up her hairstyles, going from brunette to platinum blonde and long and wavy to short and chic. But her newest look is so subtle you might miss, but is a serious nod to the 90s...
After: Selena Gomez
At first glance it just looks like Selena is rocking a high pony, but on closer inspection, the 25-year-old actress has actually shaved off part of her hair, into a 90s undercut. "Always need a subtle change. @puma Germany family time 😊 grateful for the welcome," she captioned the pic on Instagram.
Before: Lara Worthington
Lara Worthington has always been the ultimate blonde bombshell, playing with styles over the years she's always been our ultimate beachy-blonde inspiration... until now!
After: Lara Worthington
Lara showed off the new look on Instagram, the same chic Bingle Bob we know and love but now in a slightly darker hue.
Before: Leighton Meester
Pretty much the whole time we've known Leighton, she's had dark hair. But the Gossip Girl star debuted a totally different look on Instagram overnight...
After: Leighton Meester
Spotted: Queen B with platinum blonde hair. Leighton has also chopped off some of her length into a trendy lob.
Before: Drew Barrymore
Drew Barrymore has been our balayage inspo for years now, with her brunette-to-buttery-blonde colour.
After: Drew Barrymore
Now, she's traded in her dip-dyed ends for all-over platinum blonde.
Before: Kate Bosworth
Kate Bosworth has been platinum blonde ever since Blue Crush secured her star status. Her signature look sees her pair an eye-popping bright lip with her icy locks, but now she's switching things up.
After: Kate Bosworth
The actress posted the above photo to her Instagram account today, revealing new coppery-auburn locks. Her followers are loving the new hue, a dark take on strawberry blonde.
Before: Mandy Moore
This Is Us star Mandy Moore has been brunette ever since she traded her pop singing career for roles on the silver screen.
After: Mandy Moore
But today, the 33-year-old actress unveiled her fresh blonde look, the work of celebrity hair stylists Ashley Streicher and Tracey Cunningham, who posted this pic on Instagram. With rich caramel roots fading to warm flaxen ends, the colour is creamy, natural-looking and user-friendly for brunettes ready to give blonde a try.
Before: Rosie Huntington Whiteley
The new mum is known for her signature long, blonde locks...
After: Rosie Huntington Whiteley
The supermodel debuted new curtain bangs and soft layers at New York Fashion Week.
Before: Zooey Deschanel
Zooey has kept her brunette mane below the shoulders for years. Until now...
After: Zooey Deschanel
The mum-of-one is now the proud owner of a chin-skimming bob, which she showed off on her Instagram today. The fresh cut is the work of celebrity hairstylist Mara Roszak, who also counts Brie Larson and Emma Stone as clients.