portrait: artistic representation of one or more persons

studio: working places set aside for artists to work, the term is generally applied to workspaces used by artists creating fine art, particularly art dating from the 16th century to the present

child: human between birth and puberty

arm: forearm and upper arm together without hand and shoulder

costume: clothes used by performers on stage; particular style of clothing worn to portray the wearer as a character or type of character at a social event in a theatrical performance on the stage or in film or television