Gossip Girl star and The Pretty Reckless singer Taylor Momsen turns 17 today – Happy Birthday Taylor!

To celebrate we’ve been taking a look back at Taylor’s most memorable looks - and we think it’s fair to say that Taylor’s had the biggest style transformation out of the GG cast. What do you think? Leave us a comment and let us know!

Pretty in pink! Young Taylor goes for the ultimate in girly with a pink baby doll dress and yellow heels.

This pretty floor length gown in jade is beautiful. We love Taylor’s choppy bob!

On the set of Gossip Girl, Taylor has the edgiest style of the cast.

On stage with The Pretty Reckless, Taylor wears a corset and heavy black eye make-up.

With John Lennon-esque glasses and patterened tights, Taylor’s perfected her rock star look!