Kawaii Anime Girl

Hello! I am an anime artist and I just happened to find this piece and decided I'd give it a go! Well, this drawing is very beautifully drawn and colored but needs slight improvement. Her smile is a little off, which makes this drawing unnaturally drawn, but other than that, this is a beautiful, time worth drawing. What you could have done was add more to the roses, like shading to make them beautiful, instead of plain. And her neck needs to come in more, like it's pushes way to far back, which needs improvement. And her hair, how it's colored needs a little more to it. This is quite impressive and beautiful, but you should take my advice.