Kristen Stewart was photographed back at work this week, as she hit the set of her new film Camp X-Ray in a variety of different costumes.

KRISTEN STEWART CHANNELS ‘90s HAIR

A far cry from her usual stylish self, Kristen had to work some less than glamorous on-set costumes, including full army garb. Clad head-to-toe in camouflage, the Twilight star was barely recognisable as she got into character for her latest military role.

KRISTEN STEWART GETS HER FIRST TATTOO

Kristen then switched from her army look to film scenes on a boat wearing an interesting combination that consisted of a sporty top, workout shorts and flip-flops with socks.

The film, which will be released next year tells the gritty story of a soldier working at Guantanamo Bay – a big change from Kristen’s time as a vampire.

We bet Kristen can’t wait to get back to her usual fashionable self on the red carpet – we’re definitely looking forward to seeing her promotional tour outfits when the film hits the big screens.

Watch: Kristen Stewart on the red carpet