It is a real free form design on a standard 3.5 x 3.5 inch Tile. Other than auras I'm unaware of a single pattern in this Tile. (Are the pearls considered an embellishment, a fill element, or a pattern?)
Visit the IamTheDiva Blog, to see what other folks are doing with this challenges.
Thanks a bushel and a peck for all the wonderful Comments on last weeks Challenge.