Quite frankly I like your dragons a lot more than your fairies. I take it you've spent more time drawing dragons than fairies?
Do you draw and colour on paper and then scan in into your computer or do you use a tablet?
The dragons are really good. Keep practising with the fairies, though. It may help to also try drawing "normal" people or use a photograph as a reference since unless you're drawing a particularly unusual fae, most fairies tend to be depicted looking a lot like humans.