Beyonce: White Hot in the White House!

Beyonce shows off her new blonde hair as she leaves her hotel and heads to perform at the White House’s second State Dinner on Wednesday (May 19) in in Washington, D.C.

President Obama is hosting the dinner for the President of Mexico, Felipe Calderon. Mexican guitar duo Rodrigo y Gabriela also performed at the event.

Eva Longoria, Whoopi Goldberg and George Lopez were in attendance for the evening’s festivities. Celebrity chef Rick Bayless (well known for his Mexican cooking) also flew in from Chicago to assist with the evening’s cuisine.

FYI: Beyonce wore a tulle corseted silk gown from Ralph and Russo.