I first think of primary school. Learning your colors and shapes. So I made the shape of a heart using M&M's. They are bright in color and also the basic shape of a circle.
|a little sweet|
I also think of the outward or physical appearance of something or someone. More specifically, something a little curvy, a little sexy. I like the way the reflection of the blinds seem to hug round the curvature of the vase.