Beyonce Knowles’s fake nipple dress makes concert goers go crazy in Serbia

New York: Beyonce has showed off one of her raciest concert ensembles yet with her gold-sequined dress.

The ` Bootylicious ` hitmaker kicked off her Mrs. Carter World Tour in Belgrade, Serbia, shimmying across the stage in a fringe-lined "dress" that formed the appearance of bare breasts, the New York Post reported.

The R and B star wore a number of sexy outfits that night, including a mesh-lined bodysuit and a crimson red gown with high slits that showed off her toned legs.

Designers like Julien Macdonald, Ralph and Russo, Peter Dundas of Emilio Pucci and Dean and Dan Caten of Dsquared2 are said to have collaborated with the costumes for the tour.