Hats, hats and more hats...

I have been crocheting hats for the first time in my life. I'm finding it to be a lot easier than I thought it would be. I like that it's a faster project because making a blanket or afghan takes forever.

Hat one:

Hat Two:

Hat Three:I have made one more that's for me but I can't find the picture I took of it, and I'm to lazy right now to take a new one. :)
I love the flowers on the last 2 hats. The first one I feel is missing something? I'm not sure what. Since I have no baby to try these on, I am really hoping they will fit the baby when she comes. My hubby keeps telling me I should sell the hats. I'm wondering would anyone want to buy one?
Which flower is your favorite? Which hat?