Possible Clues:

• Jessica of 'Good Luck Chuck'
• "Dark Angel" actress
• Jessica of TV and film
• Whence Goya's duchess came
• Gaelic name for Scotland
• Jessica of film
• Jessica of "Valentine's Day"
• Jessica of 'L.A.'s Finest'
• Jessica of the "Fantastic Four" films
• Jessica of "L.A.'s Finest"