The former Coronation Street actress, 23, wore a lime green bodycon dress which showed off her enviable figure as well as just the right amount of flesh.
Wearing Gorgeous Couture's The Lyla dress with peek-a-boo cut-outs, Helen posed for pictures with her best friend Mads Kelly.
Enjoying a night out at STK, Helen can be seen about to enjoy a glass of cold champagne...
After posting a few snaps of her night out, fans were quick to tell Helen how good she's looking.
One said: "You look amazing Helen! I can see you've worked hard for your figure. #inspiration."
The next day, Helen tweeted: "Felt so lovely in my beautiful dress last night Thankyou @gorgeouscouture #nevergowrong xxx."
Helen also posted selfies of her contoured 'spring make-up', courtesy of Sonia and Fyza Ali - who were taught by Kim Kardashian's personal make-up artist Rob Scheppy.
The Kim-inspired look uses Dior skin nude foundation and MAC select cover up concealer to produce a flawless chiselled look to die for!
Over the long weekend, Helen also shared some pictures of her perfectly seasonal look.
Wearing a simple white buttoned shirt and turned-up jeans, Helen nailed the look with Burberry green heels, Taylor Morris sunglasses and a floppy sun hat.
She thanked her stylist Jodie Stringfellow for the look.
Helen, you are looking damn fine at the moment! We're well jel!
Do you like Helen Flanagan's style? Tell us below!