I ended up making two pairs for myself. I really enjoy wearing them. I usually can't wear slippers without socks because it just feels gross. These I can wear without socks though - they actually feel like I'm wearing socks.
I used this tutorial for the bows.
I used this tutorial for the flower.
My boys saw me working away on my slippers and immediately started requesting their own slippers. I was only able to manage pictures of my youngest son's slippers. I think they look like something I would see a character in a Dr. Seuss book wearing :)