Finding resources in Costume Design

Pegaret, Anthony and Janet Arnold. Costume: A General Bibliography.
London : Costume Society, 1974.
Regenstein, Bookstacks Z5691.A63 1974

Roccos, Linda Jones. Ancient Greek Costume: An Annotated Bibliography, 1784-2005.
Jefferson, N.C.: McFarland & Co., 2006.
Regenstein, Bookstacks Z5694.G74 2006

New York Public Library Digital Gallery An excellent and freely-available image database with an emphasis on fashion, clothing and theatrical images. The images are digitized from primary sources in the collections of The New York Public Library, including illuminated manuscripts, historical maps, vintage posters, rare prints and photographs, illustrated books, and printed ephemera.

Theatrical Costume, Masks, Make-Up and Wigs: A Bibliography and Iconography.
London: Routledge, 2000.
Regenstein, Bookstacks Z5691.J68 2000