They are all nice, but I vote for the gray one as well. Don't be depressed... I am sure you are going to look wonderful in which-ever one (or all of them) you choose!
Thanks everyone! I know I'm buying the grey for sure. That seems to be the no brainer. So now I'm deciding between the red and turquoise. I would be wearing both with brown tights and boots (once I buy some brown boots).