It already had red sides, so I covered each side in pages of prayer book, and overlapped the edges, sanding them once dry. I covered both sides and then scumbled white paint over the top.
Now for some fun, cutting lettering from pretty paper using a sketch as a guide. All the letters were drawn on the back of the paper in reverse.
After gluing them to the heart, I rubbed in some pastel colours and fixed them before varnishing the piece ...
Here is the other side of this truly double sided art!