By James Brinsford The Masked Singer’s costume designer, Tim Simpson, has revealed that one this season’s celebrities refused to wear their costume, just hours before they appeared on the ITV competition. The show has featured Air Fryer, Piranha and Bigfoot, among others so far and it was the singer who was introduced to the audience as Weather that caused some consternation backstage when they refused to put on the mask which would conceal their identity. As it turned out, Weather was the first contestant to eliminated from the competition, with it being revealed that it was legendary singer …