A fashion influence that rivals a Kennedy's

Impact of Michelle Obama's style choices equals that of Jackie Kennedy's in pantheon of first lady fashion

The morning after Michelle Obama's big speech at the Democratic National Convention in 2012, in which she argued passionately for a second term for her husband, designer Tracy Reese's phone was ringing. And ringing.

Mrs. Obama's powerfully delivered speech had attracted much attention - but these phone calls were about her dress. A shimmering sleeveless sheath in rose and silvery gray, it was pretty universally considered a fashion slam dunk. And customers wanted it.