That being said, you might wonder what are your options for a more grown-up look in your teen's bedroom? Your teen will tell you what color scheme she wants. Try rich pink or salmon walls with accents in a bright shade of green, purple or sunny yellow. Modern furniture and geometric touches will keep a teen's pink bedroom from looking too young or frilly. For a teen boy's room, try a warm brown or neutral beige with bright accents in orange, green or blue for a color pop.