Vogue (magazine)
Vogue Archive
Every issue of American Vogue, from the first in 1892 to the present, scanned as high-resolution color page images. It is a subscription database, but many public libraries offer it free with a card; the Los Angeles Public Library, for one, lets cardholders use it from home. Paging through the issues around a garment's date shows how clothes were styled, photographed and sold in their own moment, which no museum record can tell you. Check your own library's database list before paying for anything.
More about Vogue (magazine)