I also like the length. I read that midi is the best length choice, most of the time at least.
I'd also probably curl my hair for a romantic look, as for the makeup something light but maybe use a lipstick to add some color... pink usually goes with green. Kinda clueless about the shoes, I'm thinking sandals? White ones maybe... I'll probably avoid heels.Or is this brown one better?
Unfortunately, the model is wearing terrible dad sneakers with it.