This didn't take you one hour! This took you half an hour! Cuz you didn't make this whole painting, you made one half of the painting and mirrored it.
Am i the only one who noticed that this paining is completely symetrical? But i think that's a good think, it makes this peice more unique.
I also liked what you did with the colours. You made the whole painting in this dark and purple style and then you did the eyes in this bright lime-green wich brought all the attention to her eyes.