Laura Perin has been working on Sandra Gilmore's "Nantucket" floral gate for a while now. In this interesting article she shows off her progress and explains what worked for her in bringing this piece to life.
UPDATE: Nantucket is finished!
Your favorite shop can order Sandra's canvas and Laura's guide from Fleur de Paris, which distributes Sandra Gilmore canvases. Or if you have the canvas already, you can pick it up from Laura's website.