Does anyone know how to make edible dancing silhouettes?

Find a pic of the silhoutte, and use as a template to make out of black color flow. Tape wax paper over the image, outline in thickened color flow, then flood the inside with thinned icing. Let dry.

I would make them out of black fondant with a little tylose added to it for strength, I quite often use this method , often clipart has great silouettes to use.

if you look in my photos , the Audrey cake has silhouette of the eiffel tower done using this method.

Patchwork cutters do ballroom dancers sillhouette cutters. Use gumpaste or 50/50 fondant
http://www.globalsugarart.com/product.php?id=21246&name=Dancing%20Figures%20by%20Patchwork%20Cutters

Thank You so much for the great advice. I really needed help. Thanks again.