Rachel Ray, host of Food Network's "$40.00 a Day". She has the coolest job ever.
She also comes across as one very cool kitten. I just love her!
I don't really envy her, I just want to be one of her good friends. 
Edited to add: I'm in agreement with NA. I would call it admiration, rather than envy. I love being me, me, me!!
I'm very happy with my life.