There are a number of online clothes shops where you can buy great clothes for very nominal prices. One of the best online clothing websites is somucheasier.uk. What makes this website so much easier is that it has been segregated into different links for different kind of clothes like sports clothing, club wear, lingerie, shoes, designer wear etc. To log on to this website: www.somucheasier.co.uk/clothes-shops.html. Another online clothing shop especially for women where you can buy hot clothes and designer clothes at a discounted price is www.shopsafe.co.uk. Bizrate.com also has some good clothes that you might want to check out, logon to www.bizrate.com on bizrate.com you can find various matching clothes as well as different sizes. If you want to just see some designer outfits and not purchase, you can check out some great outfits on www.aristofashion.com.
Are you looking for clubwear? I like Cyberdog - which sell colorful 'raver' wear and are based in the UK but have stores worldwide.
My favourite place for buying fashion online is stylefruits.de, because you can always have a look at how the items would look in an outfit there ...