Nadezhda Elkina
Yes, we've all heard of Bargello... wait until you see her SpiralGello or ZipperGello, crazy wonderful techniques. And the Batik Polymer Technique is 1 of my personal favorites. Type 123Clay in my sites search box to have all her tutorials at your fingertips.
Be sure to 'LIKE' her YouTube Channel
https://www.youtube.com/user/123ClayChannel/featured
You can see more of Nadezhda at these links:
https://www.facebook.com/profile.php?id=100004878858151
https://plus.google.com/+123ClayChannel/posts