11/07/2013 15:28 BST | Updated 22/05/2015 06:12 BST

Gemma Arterton Opts For Masculine Tailoring And Huge Embellishments For London Film Premiere

Who? Gemma Arterton

gemma arterton

What? Gemma went for a tuxedo tailored dress garnished with huge plastic buttons and chunky black diamonds for last night's premiere of Song For Marion during the BFI London Film Festival. She paired the outfit with studded taupe platform sandals.

Where? London, October 19.

Verdict? Is Gemma trying to copy Jessie J's red carpet hit? Either way, it's not quite working for us. What do you think?