Derpending on budget, and costume helpers- maybe a 'apron style' plate of net plain or sparkly, that has a cut out scooped up on the side (rather than in the front middle). Easily tacked on top of existing skirt and red/black or even white flower at the centre of the scoop. matching flower in hair. How little are they and how much hair? Maybe a little kiss curl coming onto the forehead as well?