Perhaps one of my very favorite of pets would be Harmony.
It must have been on a few months after I joined (before I knew that you could adopt multiple pets from a litter, that is) when this particular litter came out. As she started to grow, I couldn't help but notice how beautiful she was; I took a liking to the one folded ear and curly tail, as well as her little blue 'ribbons and earrings' (which may not be as visible with all the items on; I also must say that I'm weak for the pink/yellow/blue colors that also remind me of sweets and candy). I got her in March of 2012 -- and I've loved the dear ever since.
She has truly earned her spot in my 'keeping' group of pets.