Paula Abdul was right (in the early 90's, at least) when she said opposites attract. Proclaim your opposition with cool vintage-style pillows. Place them on opposite sides of the sofa and let 'em duke it out!
I think I'm in love with these- so cheery! Kiss & Hug Needlepoint Kits (yes, you make these yourself!), $159 @ Emily Peacock Tapestry via Etsy.