Unless you are really good at FMQ you probably won't be happy with the ovals. I think I would draw the ovals on a piece of paper with a black sharpie, use a light box or window to pencil them on the fabric or a Frixion iron off pen. I would then put stabilizer behind the fabric and use a small satin stitch with my zig zag foot and turn the fabric as I stitch around the I ovals. Needle down function is helpful for satin stitching as you adjust the background fabric.