Newb - Looking for feedback

So i've recently started playing around with my EOS XT with my 18-55. I am using a CPL with UV filter and generic lens hood. These fotos were taken using manual mode and little to no post processing /editing. Any feed back or pointers you guys / gals have would be greatly appreciated. Thanks in Advance

Focal on this one was off - but I still kinda like it. I wish it got her eyes better as they were stunningly blue
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Exception to my rule -- i edited this one for effect
http://imgur.com/54vAL

People here don't like to have to chase after your photo's. If you want your work critiqued just post them here, rather than post links. -rick

Yep, and post your favorite works or something you want to improve or figure out.

Well I took a look..out of curiosity.
1: Maybe if the background was interesting it may work, but this does not.
2: cute snapshot
3: not sure
4: cute moment, snapshot.
5: apply the rule of thirds to it.
6: Don't really know whats happening here.