If anyone can pull off a dress like this, it's Katie, right?
Katie is a massive fan of Kolchagov Barba, so it was a total no brainer for her to raid their stunning selection of designer gowns for her appearance at the star studded charity dinner!
The gorgeous mum-of-one - who was joined by her husband Richard Sutton - walked away with this oh-so-pretty pillar-style number that boasted a trailing, ruffle-adorned train and a laser-cut overlay complete with angel sleeves and high-neck detail.
We got heaps of Elsa vibes from the beautiful baby blue dress (SO Frozen, right?) and it seems Katie's daughter Belle agreed!
"lol Belle thought Elsa!" Katie Tweeted us. Great minds think alike, right?
The Bodyshockers presenter oozed heaps of sophisticated chic as she flicked her Kylie Jenner-inspired blunt cut bob for the cameras, and we instantly fell in love with her power brow and nude lip combo.
At the event, Katie was joined by TOWIE's Lydia Bright and Made In Chelsea's Ollie Locke, not to mention the one and only Prince Harry!
Elsewhere in the city, Eastenders star Jacqueline Jossa won Sexiest Female at the Inside Soap Awards and Jodie Marsh channelled her inner Kim Kardashian in a skin-tight getup at the London Lifestyle Awards.
Follow us on Twitter @RevealMag for all your celeb, fashion and beauty news!
Fancy winning some GREAT prizes? Check out Reveal Competitions here!