Yep, that's her bra!
Proving that she isn't afraid to take style risks, gorgeous Stephanie slipped into this star print blouse buttoned up to the top, but as she caught the camera flashes, she gave everyone a glimpse of her triangle t-shirt bra.
Not at all phased by her slight wardrobe malfunction, Steph sashayed past the paparazzi and cemented her fashionista status in a fierce leopard print coat and she showed off her catwalk-worthy pins in a teeny tiny leatherette skirt.
Joined by the likes of Love Island's Olivia Buckland, Pascal Craymer and Casey Batchelor, stunning Stephanie went all grunge on us in a pair of chunky black boots but she contrasted the look with a bright red quilted shoulder bag, Chanel, darrrrrling.
As always, her striking blonde locks were tousled into the most glamorous of waves and she channelled her inner 80s chick with a swipe of bubblegum pink lipstick.
If anyone can pull off an ensemble like this, it's her, right?
The reality beauty - who attended the star studded event alongside a friend - is recently reported to have split up from ex TOWIE star Joey Essex.
Stephanie and Joey initially met while filming for E4 dating show, Celebs Go Dating. They had signed up to Nadia Essex's dating agency and had hoped to find romance with a member of the public.
However, Steph and Joey strayed away from the show's concept and ended up falling for each other instead.
A source recently told Daily Mail: "It's true that Steph and Joey have broken up. It hasn't worked out for a number of reasons, one of which was their schedules. When Steph was in LA she suggested that perhaps they should see other people because they were just from two very different worlds."
Reveal has contacted reps for both reality stars.
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