Oh my! This is a terrific piece! The colors are very very bright and pretty together. The pink works extremely well with the yellow, gives the painting a very ethereal and heavenly feel. The green and blue are also very nice additions and they all mesh well together.
The illustrations of the eyes and the nose are absolutely incredible though! I tend to struggle with trying to achieve proper shading with the nose whenever I draw and I'm also getting better at trying to draw eyes better. You did this with watercolor? That's incredible. I started out painting with watercolor close to a year ago, but now acrylic is my main medium of choice. You did an amazing job illustrating them though.
I think the boldness of the eyelashes is what really makes the piece jump out at you, plus I like how the figure on the right almost looks like it's wearing makeup with the pink! Hahaha. In the end, this is an amazing piece and you should be proud of it!