The Irish model, 25, sizzled at the UK screening of Johnny Depp's latest flick, clad in a figure-hugging black frock with cut out details around the waist and hemline.
Nadia let her dress do all the talking, keeping the rest of her outfit minimal with just black heels and a silver ring. She also sported a beautiful smokey eye and glossy waves.
You'd never know the starlet was poorly.
She tweeted last night: "Feeling so ill tonight. Hugs are needed!"
Nadia shared the red carpet with the movie's star Johnny Depp and his fiancee Amber Heard, who held hands as they posed for photographers.
Other celebs in attendance included fellow I'm A Celebrity star Amy Willerton and TOWIE regular Jasmin Walia.
Mortdecai is released in UK cinemas on 23 January.