I'd like to paint our guest room white, along with white trim, adding color with pillows, curtains, throws and art. My question is, should I paint the walls and trim the same color white, but with a matte wall and gloss trim? Or two different color whites? I freeze when I think of what color to paint the walls so I decide on white, but even white isn't that simple. And also, what's common when it comes to finishes? What finish goes where? Thanks for any input!