Award-winning British fashion designer Amanda Wakeley recently announced the opening of her new flagship boutique located at 175-177 Fulham Road in London.

The boutique is stocked full of ready-to-wear looks, plus accessories and jewelery collections.

To celebrate the opening of the new boutique Wakeley has designed an exclusive, limited edition black signature dress adapted from her new Spring / Summer 2010 collection.

Only 25 dresses are available, to mark the 25 years of London Fashion Week and they are on sale now at the new boutique.

The singer wore her dress with a pair of Christian Louboutin peep-toes and a gold clutch.

Actress Elizabeth Banks arrived at the Premiere Meet Dave at The Mann Village, in California wearing the same dress, with a cream clutch and gold YSL tribute sandals.

I think Leona ruins the dress with the sash, so Elizabeth wins for me.