For creative, inspiring teen bedroom decor, put the funk in functional. Abandon those catalog- and showroom-perfect designs for something with more kick, color and personality. The process begins by brainstorming with your teenager to make sure the funky bedroom makeover is a collaborative project. Whether you have more time than money or the budget for a complete bedroom makeover, remember to keep the key pieces relatively neutral so you can change the look quickly and cheaply when your teenager’s aesthetic tastes mutate with the latest trend. Beautify bedroom decor with textiles. Simple wood furnishings get a face lift with scatterings of patterned throw pillows, floor cushions, wall hangings, window treatments and bedding in paisley, abstract patterns, geometric designs, ethnic motifs, mod graphics and retro patterns.