The free instructions and templates for the pink rose illustrated here can be downloaded at The Inbox Jaunt.
The above illustrations suggests other colorways you might try. You will need 3 background colors and 10 shades for the rose itself and 5 other colors for the stems and buds.
Enjoy!
Wisconsin Quilting 
Hi,
I found your blog through The Inbox Jaunt. I love your approach to paper piecing (and what you do with hexagons) – the results are just stunning!
Thank you :)
Maria