Those clever people at Bauer Media who created Grazia and Heat have now extended their empire to include online designer shopping. They're soon to launch online designer store Cocosa which will offer designer pieces at a discounted rate to members only. You have to sign up to the site with the password 'cocosa1' and then await their email informing you of the first sale which is due to happen in late October.
The pieces on offer will be limited edition and could be from past or present collections. I am a member of similar sites to this and it's always worth a look. It's unfortunately currently only open to UK shoppers.