Heading to a 'Floating House Party' in the capital hosted by Airbnb (how cool does that sound?!), Sarah-Jane was certainly dressed to impress in a one-shoulder mini dress.
Looking pretty in pink, the 33-year-old flaunted those enviable pins of her's in her stylish number, teaming her frock with a fab pair of metallic court heels.
Not only dazzling with her wardrobe, but on the beauty front too, Sarah-Jane gave her getup an extra edge by sweeping her long dark locks up into a sleek and straight ponytail.
Rocking bold brows and fluttery lashes, Sarah-Jane finished her look with a bronzed shimmer on her cheekbones and plenty of gloss on her lips.
Her glamourous appearance at Airbnb's showbiz bash comes after Sarah-Jane recently announced she will not be returning to The Xtra Factor.
During the last series of The X Factor, the Radio 1Xtra DJ took over from Caroline Flack to host the singing contest's spinoff show, but after just one year of presenting The Xtra Factor, Sarah-Jane has decided to hang up her boots.
She said: "Xtra factor has been amazing! However I have a new project coming up this summer & with all the changes happening I won't be back…. But I'm so excited to see the new line up and wanna wish them all the luck in the world... Can't wait to watch them in action!"
While Sarah-Jane may be out, Caroline Flack is back in and she now joins Olly Murs as the brand new hosts of X Factor's main show.
Following Dermot O'Leary's departure, Simon Cowell snapped up the presenting duo and earlier this month, Caroline and Olly were seen in action during the first round of open auditions for the show.
So far, who will be joining Simon on the judging panel this series is still under wraps. While Cheryl Fernandez-Versini's place has been deemed safe on the panel, Simon seemed to confirm Louis Walsh had been let go.
Although he has since said "no decision has yet been made" on whether Louis will be staying or going. Confused, much?
Come on Simon, spill the beans!
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