Jennifer Aniston, Demi Moore and Halle Berry named top "Cougars"!

Fox:
Cougar, the slang term that describes — though some say deprecates — women who date and marry younger men, has slipped into mainstream usage.
WowOwow.com lists 12 of its favorite "cougars," including Jennifer Aniston, Demi Moore and Halle Berry, as the trend appears to be on the rise in Hollywood.