UPDATED 4:39 AM EST, January 28, 2013
WASHINGTON (AP) — Michelle Obama has a new look, both in person and online, and with the president's re-election, she has four more years as first lady, too.
That's got many people wondering: What will she do with them?
Take on a new cause? Travel more? Trace the path of another first lady and keep the Obama political brand alive by running for office?
The answers are to be determined.
