It was Blake Lively’s 22nd birthday on Tuesday, but girlfriend has still gotta work.

Her recent looks are a mixture of sophisticated, laid back and sexy.

For her sophisticated look her hair was pulled back as she wore a strapless chiffon teal and navy pleated gown with plum Christian Louboutin Miss Boxe wedges.

Blake appeared to be making her way to set wearing a grey tank, white shorts and yellow Moccasins whilst carrying a Christian Dior Granville Tote.

Sexy comes via her plum Alexander Wang asymmetrical dress, paired with Christian Louboutin Python pumps and a lilac ostrich bag.

I’m glad Blake wore this dress right after Fabiola Beracasa trashed it at the “Inglourious Basterds” New York screening, as it helps erase that horrible memory.

Many of us have questioned Blake’s look as Serena, as she appears to be reverting back to her old ‘wild child’ ways.

In the above video “Gossip Girl” Costume Designer Eric Daman talks about the ‘new’ Serena.

Now all those Herve Leger dresses make sense.

Thanks for clearing things up Eric.

Credit: Fame Picture, Splash, Net-A-Porter