...and front boob, and under boob. Anyway, she looked HOT, right?
The reality babe proved that she is the most glamorous of them all as she poured her envy inducing curves into this spray-on purple gown that featured an eye-wateringly high thigh split and a floor-sweeping hem, not to mention a plunging neckline that drew attention to her cleavage.
Even though Chloe ditched the bra to don the slinky frock (hello, fabulous hourglass shape), she managed to avoid running into an awkward fashion related mishap (phew!) and kept her nipples under wraps as she sashayed down the bright blue carpet in her sky-high bubble heels.
As always, her make-up was totally on point! A subtle smokey eye, a nude lip and a killer contour helped her stand out from the crowd - not that she needed it at all.
Chloe - who made a few quick adjustments to her dress before greeting the paparazzi - was joined by J.K. Rowling, McFly and Eddie Redmayne to name but a few celeb guests, but it's safe to say she made the biggest splash!
Also out on the town was TOWIE's Frankie Essex, who showed off her incredible, trim figure at her weight loss DVD launch.
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