This is amazing!It reminds me of the Mystic class from the MMORPG Perfect World International(One of my favorite games),anyways,great job,your coloring style is a killer(in a good way),keep the good work !
Oh my... I love how the wings extend as if clothing itself! and I can't do nothing but think about harpies for a reason that they are very likely with the wings I mean and I find this inspiring, truly... I remember some stories with the mermaids being like this too! I would fall as well for these's songs. You did a lovely job and you were right about the BG, if you would have done a complete one their uniqueness and designs wouldn't have been as strong, now they truly are the complete beauty catching my eyes.