Supporting her pal Dawn O'Porter, Caroline headed to the BOB By Dawn O'Porter Pop Up Boutique launch party in the capital where she joined the likes of TOWIE's Lydia Bright, former MIC star Ashley James and Vogue Williams.
Keeping things casual for the fashion bash, the 35-year-old proved dungarees are so back on trend, looking effortlessly stylish in her dark wash denim pair.
Underneath, Caroline wore a simple black cami top, teaming her outfit with matching cork-heeled wedges and a fabulous leopard print clutch - the perfect accessory to jazz up any ensemble.
On the beauty front, Caroline was looking particularly sunkissed thanks to her recent holiday in LA - where she actually added another inking to her tattoo collection.
She complimented her gorgeous glow with poker-straight locks, kohl-lined peepers and a slick of bold red lipstick for that instant glam factor.
Caroline's evening out in London comes after she was recently announced as the new host for the next series of The X Factor. She will reunite with her old presenting buddy Olly Murs to become the first ever presenting duo to front the main show.
Ahead of getting started, she has said: "I'm beyond excited about presenting The X Factor with Olly. To have the privilege of doing this with someone who makes me laugh out loud is a massive bonus!"
Caroline and Olly are no strangers when it comes to being on camera together as the pair hosted spinoff show The Xtra Factor for two years together back in 2011.
We SO can't wait to have them back on our screens!
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