I saw this online and immediately thought of your post. Check it out!
www.amybutlerdesign.com/floralburstsilhouette If this link won't work just type in floral burst silhouette pillow or try amybutlerdesign.com. I just tried to see if the link works and it doesnt seem to work in this post but when I cut and paste it, it works. Go figure. Anyway I sure hope you can find it! I think its a free pattern. I love your fabrics.