Wall stickers

I am making a range of childrens wall stickers, the first is a range of cute ballerina bunnys doing 2 or 3 different poses, and some other props drawing like a pair of ballet slippers and some hand drawn style hearts. I will attach a similar style to what i want. Needs to be innocent, sweet looking with flowers / bows in their hair etc. Nice pale colours nothing too bright. I have already commissioned somebosy to do these but the results were terrible so please be honest upfront if you think it is not suitsble for you.