Where, exactly, are the diamonds on Harley Quinn's costume?

My mother is making a Harley Quinn costume for me (what a sweetheart!) for an upcoming convention. It is the traditional Animated Series look (as she first appeared). No matter how many times I watch the episodes featuring her, I still have trouble figuring out just where the diamonds on her suit are and how many there are. I am certain that there are three black diamonds on her right thigh, three red diamonds at the same spot on her left butt cheek. There are also some red ones on her bottom right leg, but I'm not sure how many. There are also some on her bottom left arm and top right arm. Help, Quinn fans?