At one point in time, home decorators were absolutely spellbound by wallpaper. Go into any home untouched from the '50s and '60s and you'll find the most wild wallpaper patterns. Of course, we can't leave out the baby floral patterns of the '80s and '90s.
Unfortunately, that's why many people consider it tacky, but it's actually making a comeback in a super subtle and inventive way.