London, Mar 3 : Pop diva Britney Spears is set to kick off her first world tour after five years with a bang in New Orleans today.

The 27-year-old singer will open her Circus tour wearing a cheetah head dress emblazoned with feathers, designed by Canadian twins, Dean and Dan Caten, of Dsquared.

They described Spears’ stage outfit as "totally wild".

"It''s a kind of metamorphis from animal to ringmaster to slave, in keeping with the circus theme,” the Telegraph quoted Catin twins as saying.

“She starts off with the cheetah-head, removes it to become the ring-master and lion-tamer, and then strips off the jacket to reveal a Swarovski-crystal corset, fishnets and thigh-high boots,” Dan Caten added. (ANI)