The lovely Nikki from oh, fabulous sent an invite my way, so I had to check it out in person.
It seems Lockerz is being advertised as being 'the next big thing', building up a solid foundation of members with the temptation of gorgeous free stuff from points attained through daily activity before releasing secret new content. And free stuff is awesome, so I'm not complaining.

The bag, please!
Let me know by commenting with your email address if you'd like an invite - I have lots and would love to share them if anyone's interested.