Fall Fashion 2009

No need to retire your sweet summer top (at left: Theory top, $225; at Saks.com)—just slip it under a softly tailored suit with sleek, sharp accessories and you're all business.

WHAT TO ADD NOW
• Express wool suit, $198; at Express.com.
• Anya Hindmarch leather purse, $695; call 212-750-3974.
• Ann Taylor leather heels, $155; at Anntaylor.com.