Costume design process in performing arts and examination of plays performed by İstanbul State Opera and Ballet

In the first section of the current thesis, the importance and characteristics of costume design in performing arts are discussed, and information regarding costume use within the historical development context of performing arts is provided. The second section illustrates the costume design process in performing arts. Besides, the advent of the costume design idea was explained along with endeavors that are realized from the beginning of costume design through stage performance. The third section summarizes the costume design process realized in Istanbul State Opera and Ballet, examines the costume design endeavors during performances of two plays, and investigates the storage process of costumes after stage performances. The fourth section focuses on and scrutinizes costume design process of two up­to­date plays performed by Istanbul State Opera and Ballet in 2005­2006 season namely ?Magic Flute? (Die Zauberflöte) and ?One Flew Ower the Cuckoo?s Nest?. Finally, the costume design processes experienced in Istanbul State Opera and Ballet was compared with those that are exemplified in sources provided in the current study, conclusions were drawn from this comparison and relevant suggestions are made. Keywords: Performing Arts, Costume Design, Design Process, Istanbul State Opera and Balletii