The Hollyoaks star rocked every girl's wardrobe staple - a little black dress - as she stepped out at the swanky Sanctum Soho Hotel in London's West End last night (11 July).
Gemma was actually attending the launch party for new diet The LBD Plan, of which she is the ambassador, so her choice of attire was really pretty fitting!
The starlet wowed in a sophisticated cut-out frock which featured a demure knee-length hemline and curve-hugging silhouette.
But the best thing about her chic number? It's currently on sale, reduced from £25 to £19 at Rare London. Bargain!
The blonde bombshell added inches to her pins with a pair of pointed patent heels while accessorising with a sparkling gemstone necklace.
And in true Gemma style she flaunted a perfect bouncy blow-dry and flawless make-up, plus a pop of colour thanks to her bright pillar-box red manicure.
Loving your style, Gem!
What do you think of Gemma's dress? Let us know by commenting below as the best comment across the site each week wins £50!
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!
Got an iPad or iPhone? Reveal Mag is specially designed to fit!