The Nail Junkie has great giveaway! Prize is $50 giftcard to Apothica! Ends 31/03/2012 and is open internationally!
356 Days of Color has big giveaway! Ends 11th February 2012 and is open internationally.
Canadian Beauty Blog has $100 Sephora giftcard giveaway! Ends when 2000 followers reached. Open internationally!
Ice Queen's Nail Parlour has amazing nail polish giveaway! Ends 28th February 2012.