A nice option for a flocked tree is this one featured on qvc.com. The entire video, is very informative.
(This is a paired down version that shows the finished tree.)
(Want to spruce up your holiday decor? It’s easy with this Bethlehem Lights flocked Sonoma spruce Christmas tree serving as the centerpiece. Setup couldn’t be easier–Ready Shape technology allows the tree to take its shape right out of the box, and Instant Power lights up each section of the tree right away! Combine that convenience with a flocked finish for a realistic look, and this tree is a seasonal staple. From Bethlehem Lights.)