Hey Alex, I like the flower design.
She has a homogeneous design, everything is important, there is no focal point I can look at first. You could fix it really fast with big-small-contrast. Maybe make her haircut much bigger or the shoulder piece, even a wide skirt looks great. Look at this beautiful flowers you have as a reference and stay inspired ^^
Also for me she is looking so sad, kinda too sad for a beautiful flower ^^ haha I hope my feedback can help you in some way. Keep doing!