This is seriously generous. Over at Crystaliciousss, they're giving away loads of China Glaze, Lush, MAC pigments...and much, much more. Get over here, quick. It's ending on April the 7th!
http://crystaliciousss.blogspot.com/2010/03/spring-giveaway.html
At NAILSTAH, there's another giveaway going on. Yum.
http://nailstah.blogspot.com/2010/03/nailstahs-first-reader-appreciation.html
Loving the Hello Kitty :P
At Contests and Such, there's a load of nail polish too.
http://alotofcontestsandsuch.blogspot.com/2010/03/whats-in-my-purse-pouchee-something.html
Seriously guys, don't miss out on these!
WizardsOfBling are doing a SUPER generous giveaway. My mind was blown looking at all that polish. OPI, Sally Hansen, Rimmel...yup. Good opportunity to get your hands on some American polish if you live in Europe like me :P
http://wizardsofbling.blogspot.com/2010/04/big-150-follower-bling-giveaway.html
Phwoar!
EDIT: This is ending on April the 15th. So you've got a bit of time :)