A new trend! Bold colors on the window frames!
Not only does this save on paint, but it also allows even the most conservative of homeowners/renters to experiment with color. Of course it all depends on the type of window, but I would definitely consider bright red window frames in a white-walled room. In fact, I've always dreamt of living in a place covered with decorative moulding that I would paint a glossy black. I picture it to be very Parisian with lots of mirrors and pink flowers throughout. And omfg, what if I had a BAY WINDOW!
Image: Apartment Therapy