Masks generally are worn with a costume, often so extensive that it entirely covers the body and obscures the wearer’s recognizable features. 

Fundamentally the costume completes the new identity represented by the mask, and usually tradition prescribes its appearance and construction to the same extent as the mask itself.

lover of God a crypto lover. A fashion designer .   Always ready to mingle and learn

Having a costume with a mask is pretty common with the traditionalist, they make of the whole  outfit when partaking in their performance