Since Boohoo's launch in 2006, it has become one of the most successful online fashion retailer, and now ships worldwide to countries such as USA and Australia. They've also won a bucket load of awards in their 6 years of existence. They're in the social networking game as well, updating their Facebook and Twitter accounts daily!
Here's some of my favourites from their site:
(1. Alexa Neon Geo Print One Shoulder Maxi Dress, £20. 2. Elissia Black Suedette Platform Heels, £30.)
(13. Whitney Galaxy Peace Print Vest, £10.)