The star, who plays Carmel Valentine in Hollyoaks, opted for a show-stopping frock that showed off her killer curves for the Inside Soap Awards, sponsored by Mecca.
She joined the likes of Brooke Vincent and Lauren Goodger at the star-studded bash which was held at London's Ministry of Sound.
Complete with chain straps and zip detailing, Gemma's number is by-glam designer, Zeynep Kartal, and comes in at a hefty £1249!
She paired the look with silver heels, Hollywood curls and flutter-worthy false lashes.
Brave? Yep. Hot? Very!
What do you think of Gemma's outfit? Tell us below as the best comment from across the site each week wins £50!
More pictures from the Inside Soap Awards 2013 red carpet below!
Copyright: WENN Lia Toby
The full list of winners is:
David Neilson (Roy Cropper, Corrie)
Jacqueline Jossa (Lauren Branning, EastEnders)
Best Bad Boy
Dominic Power (Cameron Murray, Emmerdale)
Natalie Gumede (Kirsty Soames, Corrie)
Simon Gregson (Steve McDonald, Corrie)
Tameka Empson (Kim Fox, EastEnders)
Khali Best (Dexter Hartman, EastEnders)
Best Young Actor
Maisie Smith (Tiffany Butcher, EastEnders)
Danny Mac (Mark 'Dodger' Savage, Hollyoaks)
Michelle Keegan (Tina McIntyre, Corrie)
Cameron's killer cover-up (Emmerdale)
Best Daytime Soap
Home and Away
Best Daytime Star
Steve Peacocke (Darryl 'Brax' Braxton, Home and Away)
Emmerdale – 40th Anniversary Live Episode