Dinosaur Cowboy

So she's technically a cowgirl. Riding a dinosaur. But whatever, I still want to ride a dinosaur because it would be /awesome./
This one's blindingly purple because I turned to the roommate and said "Hey, ~WhatACharade, what color should the dinosaur be?" and she told me "Purple. No, brighter. Brighter. Yup!"
I clearly can't draw cacti and I know nothing about composition.