clockwise from top left: London clutch, Ralph Lauren ($1,795). 750 N. Michigan Ave., 312-280-1655. Bag, Yves Saint Laurent ($1,995). Neiman Marcus, 737 N. Michigan Ave., 312-642-5900. Hot Lovin' pump, Nanette Lepore ($395). 1623 N. Damen Ave., 773-489-4500. Clutch, Christian Louboutin ($1,695). Barneys New York, 15 E. Oak St., 312-587-1700. Bootie, Fendi ($795). Neiman Marcus, see left. (Michigan Avenue magazine)