Blake Lively Sheer Looks Sexy at 'SNL' After Party

Blake Lively shows off a bit of her black bra through a sheer shirt as she arrives at Matsuri in New York City on Saturday (October 23) for the Saturday Night Live after party.

The 23-year-old actress celebrated a successful show with guest host Emma Stone, cast members Andy Samberg, Seth Meyers and Will Forte!

Also spotted at the party were John Mayer, Jon Hamm and Jonah Hill.

FYI: The whole Gossip Girl cast loves Kings of Leon, the musical guest for Emma‘s episode – they attended a concert back in September of 2009 together!