Also, depending on how much you like computers, there are some great free editing software out there to have fun with. I use iPhoto for my basic stuff. With one click I can "enhance" a photo, I can also straighten a photo (I use this a lot when taking pictures of my LOs) this can also be used to skew a photo like how some professionals take portraits at different angles. Of course you can crop as well, which is how i get the square for my LOs as well. There are other tools as well, but I use these the most.
A program my sister sent me a link for is http://www.ononesoftware.com/products/perfect-effe cts-f... I have fun with different looks.