The Apprentice runner-up, 25, wore a black and white fitted dress, with slimming side panels - not that she needs any help with THAT figure!
With her long hair extensions perfectly styled, the baking entrepreneur enjoyed an evening out at London's famous Asian bar and restaurant, Novikov.
Alongside her was friend and Capital FM radio DJ Greg Burns.
It's not the first time the two have been seen on a night out together.
They were seen holding hands after a boozy evening at London's Groucho Club earlier this month.
Just hours before her night out yesterday (Sept 27), Luisa tweeted her followers that she'd been to Harley Street to have her teeth whitened.
Luisa Zissman (@TheLuluLife) September 27, 2013
And judging by her big smile, she's clearly happy with the results!
Do you like Luisa's monochrome dress? Tell us below!