Home Beauty ZOMG: Leighton Meester just had a major hair transformation Blair Waldorf has gone full on Serena van der Woodsen. - by Matty G 04 Apr 2018 Hey Upper East Siders, we've got the juiciest goss ever about your queen B, Leighton Meester. The Gossip Girl alum has traded her signature long brunette locks for a shorter platinum blonde look. BEFORE itsmeleighton View Profile itsmeleighton View Profile itsmeleighton View Profile AFTER itsmeleighton View Profile justjared View Profile Watch out S, it looks like B is coming for your crown... Gossip Girl GIF - Find & Share on GIPHY Matty G Matty is the Digital Content Editor for GF online and is an expert in astrology and teen talk. Subscribe to our sister mag and save up to 35% - Subscribe Now