1992-93 Ultimo evening dress by Yohji Yamamoto
1982 Saks Fifth Avenue evening gown by Bill Blass
1955 Blum's Vogue Cocktail dress by James Galanos
1993-94 haute couture evening gown by Christian Lacroix
1980s Neiman Marcus coat by Claude Montana
1982 Ultimo dress by Karl Lagerfeld for Chloé
1978 Saks Fifth Avenue evening dress by Adolfo Cuban and 1978 jumpsuit by André Courrèges
If you haven't seen "Chicago Styled - Fashioning the Magnificent Mile" at the Chicago History Museum, I'd highly recommend you to do so. In the meantime feel free to take a peek on my Reader post about it here.