could i give some constructive criticism? (anatomy, etc?) Your art is really good either way, so feel free to just ignore me!
You could make the hands a little bigger. usually, the hand is the size of your face. (Basically, if you put your hand over your face, it would be the same size.)
Focus more on head shapes, and angel of heads? It's a little awkward, (the transition from the head, to the neck) so i'd suggest working on that
your art is amazing and I hope you continue to draw ^w^