Very nice watercolour, and yes, I think the different skin tones gives it an interesting feel! A well done piece of art.
heat of the sun by @jfong (Janna Fong)
A color study from the depths of my sketchbook. My watercolor set has a limited number of colors, so I mixed a bunch to get the colors you see here. That's why the skin tones don't match up. I think it gives the picture an interesting feel though. btw, she's pushing her hair back, so that's a hand you see on the right. XP
very nice well done :)