[This PopWatch HeadScratcher is now CLOSED. See your clever responses here.]

Another PopWatch HeadScratcher to get you through Oscar Weekend:

What do these six Oscar-winning actresses have in common?

Jodie Foster
Katharine Hepburn
Shirley MacLaine
Gwyneth Paltrow
Catherine Zeta-Jones

Send your best guess to Be sure to include your first and last names. After we emerge from our post-Oscar comas, I’ll post the most interesting responses Tuesday afternoon.