Name The Model - Win a Prize!

As Crane's historian, I get to see all kinds of cool stuff from the past. At the urging of a certain someone, I leafed through a portfolio of advertisements in national magazines from the 1960s in search of her photograph. It took me a while, but I found the ad in question.

If you think you can identify this model, please send me an e-mail. From all the correct responses, assuming any of you can figure out who this is, I'll put your names in a hat to win a box of Crane's Initial Notes or Cards. Deadline is April 30. There will be three designs to chose from:

I hope to hear from you, and good luck! I'll let you all know who this is after the 30th.