Katy Perry looking Fabulous with her Blue Hair!

In her first red carpet appearance since her split from wacky Brit wit Russell Brand, Katy Perry turned up in Las Vegas for a charity event sporting blue hair and a big smile.
Wearing a dress with metal studs, Perry looked anything but blue when she posed for pics on arriving late Friday at the Mirage Hotel to support the cause of GiveLove.org, which helps Haiti earthquake victims.
"She was really tame," People quoted an unnamed friend. "She was really just drinking a few drinks and chilling with her friends."
From a VIP booth, she watched her friend, the Jordanian-American singer-songwriter Ferras perform at the Mirage and earlier at the restaurant Stack, where she joined a table of 18 and dined on steak, seafood and red wine. Perry was seen clapping, cheering and swinging a napkin the air, the magazine reported.
After a little more than a year of marriage, Perry and Brand called it quits last month, preceded and followed by a torrent of unconfirmed reports, especially in the British tabloids, about who was to blame and who cheated and when.