I would say it's Christina Applegate from her new Samantha Who? show. Mine is curlier at the root but it's the same type of curl pattern. It's also very similar in color and cut except mine is a bit longer.

If it were longer it would resemble Virgina Madsen's too.
Attached Thumbnails
Your Celeb Hair Twin-12.jpg  
"How can I control my life when I can't control my hair?" - from a t-shirt my brother gave me years ago. I loved it!

Have discovered I cannot live without KCCC and plopping. Always knew that I was dependant on my diffuser.