Put paint tape to cover the place to stencil, put paint filled balloons around canvas, pop with darts, let dry, use stencil to add silhouette.
An Easy Acrylic Painting for Beginners
Easy Acrylic Painting On Canvas | ... Painting using acrylic paint! @amandaformaro CraftsbyAmanda.com
Easy Acrylic Paintings to Copy http://pattyabaker.blogspot.com/2009_04_01_archive.html