Gemma Arterton in Issa

Gemma Arterton donned a sheer lace dress with nude underlay for the Issa show during London Fashion Week on February 18.

The dress was, of course, Issa and worn with Christian Louboutin "Pigalle" leather point-toe pumps which are $595 at saksfifthavenue.com.

Pics from Getty

Gemma Arterton's Expensive YSL

Gemma Arterton attended the private viewing of "Amazon" an exhibition in aid of Sky Rainforest Rescue looking beautiful in a Grecian-style white jumpsuit by Yves Saint Laurent.

Gemma's YSL chain-embellished crep jumpsuit costs a staggeringly high $5,100 at net-a-porter.com.  Steal The Style alternative - head down to a haberdashery for some chains and customise your own jumpsuit - would cost a heck of a lot less!

Pics from Zimbio