Gemma Arterton was present at the private viewing of ‘Amazon: An Exhibition In Aid Of Sky Rainforest Rescue’ which took place this evening in London.

The actress wore a YSL chain-embellished crepe jumpsuit from the Fall 2011 collection.

This chic number had a Grecian feel to it because of the decadent gold chain which cascades down her back before wrapping around her waist.

The top-half of this jumpsuit looks exquisite on Gemma, but I’m not sure about the pants.

They aren’t particularly flattering as they make her appear wider than she actually is, plus they are heavily creased.

Gemma decided to go with a sleek updo, which was a great call. Had her hair been down it would have taken away from the sexiness of the back.

She finished her look with a nude pout and subtle shimmery eye shadow. The only jewelry she needed were two gold rings.

Rachel Zoe would pull off this ensemble without a glitch. This outfit totally screams out her name.

You can buy Gemma’s YSL jumpsuit from
Net-A-Porter US and Net-A-Porter International.

Credit: Style.com & Getty