Elizabeth Olsen stole the show at the European premiere of Godzilla in a midnight-blue gown with a sheer skirt last night (May 11).

The actress stepped out at London's Leicester Square wearing a dramatic strapless Elie Saab shimmering gown that had a fitted bodice and lace embellished sweeping train.

She paired the dress with simple two-strap Christian Louboutin heels in matching navy, and wore her hair loose and straight.

The 25-year-old star looked fantastic as she posed alongside fiancé, actor Boyd Holbrook.

Olsen, who plays nurse Elle Brody - the wife of US Navy Lieutenant Ford Brody - in the upcoming Godzilla remake, also posed alongside her co-stars Bryan Cranston and Aaron Johnson on the red carpet.

Aaron Johnson attended the premiere with his wife Sam Taylor Wood, who also impressed in a fitted black leather dress.