The Britain's Got Talent judge made jaws drop when she stepped out at the star studded bash in this rather unusual, deconstructed black dress by Emilio Pucci that featured a cut-out mini-skirt, a mesh body and a risqué see-through bralet with star shaped badges to shield her nipples from the cameras.
In a bid not to leave too much to the imagination, Alesha flung on a Balmain-inspired gold trim jacket with 80s-inspired shoulder pads and studded lapels - and even though it shouldn't work, we can't help but approve...
Alesha flaunted her legs for days and made like Fleur East and Leigh-Anne Pinnock with a pair of matching gold strappy sandals.
When it came to her hair, Alesha - who has been rocking a fabulous faux crop of late - went all edgy on us and showed off a gravity defying bleach blonde quiff (courtesy of celebrity hairstyling genius Michelle Sultan) which set her apart from the rest of the guests and their fancy blow-drys.
The TV star joined Justin Bieber, Drake and Rihanna to name but a few huge celebs at the awards ceremony - but it safe to say she made the biggest splash.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!