Although the Beyonce was praised for her energetic performance of the Super Bowl halftime show, however People for the Ethical Treatment of Animals criticized the R&B diva for her outfit.

The singer appeared on stage in New Orleans dressed in black bodysuit by designer Rubin Singer, made of python skin, iguana and leather.

This criticism comes just weeks after having beef over a mink coat she wore at US President Barack Obama's Inauguration ceremony.

Beyonce hasn't made any comment yet; the outfit is part of the designer's upcoming fall 2013 collection entitled "Valkyrie's Dominion."