This is a late comment (better later than never, right?). This. Elf. Maiden. RULES !!!
Which got my attention: first, her beautiful, curvy and well-nourished body . Elves are often portrayed as slender, sometimes even skinny. But your elves have some meat on their bones .
Second, her sexy outfit... it's rather daring for an elf, but nowhere near becoming vulgar. I'd say it is even classy .
Third, and most important... the magical effect on her hands... ingenious!!! Guess never saw that even in games like "Dragon Age: Origins".
If I had to make criticism, there would be only one (and I really HATE to do that ): the thick outline... like you pasted it on the background... but it's the only thing and it doesn't spoil your work in any way .
This piece reminds me of art nouveau. Great job with the foreshortening. Even though you centered the figure, the piece shows a lot of movement through the hair and the dress. Good job. Keep up the good work.