Wow! Do you see Courteney Cox at the Golden Globe Awards? She looked incredible. Check out this picture I copied from the ET website...
http://www.onlink.net/~jrbry/courteney.htm
In contrast, Jennifer Aniston looked horrible. Her complexion seemed to be brown and blotchy. I wouldn't be surprised if that has something to do with her smoking. This is not to say there isn't hope for Jennifer. Remember how thin and pale Courteney was in Season Four? In addition to looking after herself and being smart enough not to smoke, Courteney's obviously had some work done. Jennifer should take lessons from her.