Color schemes exercise

Color schemes exercise - student project

First of all I want to credit La fiancée au beurre salé (http://lafianceeaubeurresale.blogspot.fr/) for her amazing line art that I used in this exercise :) I had so much fun doing this, I love colors so much ! I struggled a lot with the first one as I used a complementary color scheme almost exclusively. I would love some critique :) Thank you so much for this super informative and relaxing class !