You have 2 options, either find a cream to try to patch it or create an applique. I would cut a piece of batt to fill in the hole and hand stitch it in place. If you decide on an applique, keep the fabric light coloured as to not over powere the light colours in the quilt. Since the appliqués are flowers and bows, I would try to think of something to go with them. Possiblities would be a water can, bird house etc.