So very very beautiful.. I was just discussing the use of light colors and colors that aren't exactly analogous but close enough on the color wheel to make an interesting color scheme with my art teacher today. Machete looks great in this pose even without the colors though, so a big high five to you m'dear.
Wow, this looks radiant. It kind of reminds me of a frost fairy I drew awhile back. I named him Fee. They're in the same position -- they even kind of have the same bandage wrap around their wrists and ankles. See? [link]
However, I agree, you're a far better artist than I am - you must be older. I must say, I love your usage of colour -- the pallet works really well. Especially on those wings. Some of the feathers look like fish scales.