Lori Holt of Bee in my Bonnet has created 24 Bloom templates for an endless variety of designs using your applique method of choice. They are used with the Bloom Sew Along.
Made of sturdy plastic, they have center marks and are see-through for fussy cutting.
Photo credit goes to Lori Holt be sure to check out Lori's Blog, Bee in my Bonnet, for more details.