All eyes were on Scarlett Johansson on Tuesday night when she stunned in a low cut, off the shoulder, black dress at the 70th Annual Venice International Film Festival.

However, the star was a far cry from her glamorous red carpet persona as she left Venice on Wednesday, sporting a navy blue double breasted jacket and peg leg trousers.

The 28-year-old actress wore leopard-trimmed sunglasses and dark brown patent heels to add some much needed fashion fun to her outfit as she made her casual, but ever-stylish, exit.

Scarlett wore her hair scraped back off her face and still managed to look fresh-faced – despite minimal make-up.

Making her way back to the airport, the actress was helped off a water taxi and onto dry land by the vessel’s staff and members of her entourage.

While Scarlett had been accompanied by her French boyfriend Romain Dauriac to the 10-day film event, there was no sign of him as the actress headed home.

Scarlett was at the festival in order to promote her new film Under the Skin by British director Jonathan Gleazer, whose films include Birth and Sexy Beast.

Whilst the premiere of the new film took place on Tuesday night, critics have wasted no time in giving brutally honest and mixed reviews of the new cinematic release.

The Independent gave the new film one star and said that not even the experienced actress could turn this alien flick into a hit, writing: ‘Even Scarlett Johansson can’t save Jonathan Glazer’s laughably bad alien hitchhiker movie.’

However, the Guardian hailed the film as an ‘extraordinary piece of outsider art.’ 

The movie was due to be released in 2012, yet was delayed with reports swirling that director Gleazer was still editing.

Despite mixed reviews of the film, one thing everyone could surely agree on was that Scarlett looked breathtaking as she attended the red carpet premiere of the movie on Tuesday in a curve-enhancing off-the-shoulder black gown.