Any ear piercing suggestions?

I'm turning 18 in about a month, so I have decided that I am going to get myself ear piercings because my parents never allowed the more "fun" ones while I was still a minor. Currently, I have two lobe piercings in each ear and a single cartilage piercing in my left ear only. Does anyone have suggestions on fun ear piercings that would still look good with my existing ones? Thank you!