DKNY coats....please help me

There are two coats on eBay that I want to buy...but I have a hard time making decision. I am 17, 155cm. Please tell me which coat I should buy. thanks a lot!

http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=2867906792&category=45304
It's the creamy white coat on the right.

http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=2867215303&category=45304&rd=1
this one also comes in black!