Best-Dressed List: Jennifer Lopez, Taylor Swift And More Style Wins This Week (PHOTOS)

J.Lo pulls off a dangerously short hemline (in Chanel, of course).

This week was a show of styles from opposite ends of the spectrum. On one end, we saw Jennifer Lopez attending Paris Fashion Week with her boyfriend and daughter in tow. We aren't sure who was better dressed, J.Lo or little Emme (clad in Chanel, of course).

At the other end of the style spectrum, we saw political wives supporting their men in conservative skirt suits. While Ann Romney's white skirt suit was sleek and sophisticated, Michelle Obama played it safe (and kinda snoozy) in a deep blue ensemble. For that reason, she didn't make the best-dressed list this time. Better luck next debate!

Check out our picks for the week's best-dressed celebrities, and keep clicking to see previous weeks' contenders. Also, don't forget to head over to our roundup of the week's worst-dressed here.