Please identify the actress in this attached pic...

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One friend of mine saw this pic on the Internet and since then is a fan of her. He doesn't know who she is, so he is not able to join her fan clubs and all, and has asked me to find out about her. I am too busy to do this, but I got to help him. So, myLotters, please help me, Please identify the actress in the picture and tell me who she is. Best response to the correct answer. Thanking you in Advance, AJ-Rox.