This one of a kind, pressure responsive Photoshop oil painting brush (free at www.grutbrushes.com/photoshop-oil-painting/ ) has amazing dynamic surface textures that respond to the pressure of your stylus to create this realistic impasto oil painting look. It's edges blend like butter too! Check out the video to see it in action.
Watercolor paintings by Sue Howells
South Robinson - Oklahoma City | Flickr - Photo Sharing! By Sketchy-G on Flickr