What do you think of ripplefold drapes? Do they only look good with square set cornices/hidden above the ceiling or can they also look good with cornices? Our ceilings are 2.7m high and our windows are all 2.4m high. Our cornices are 90mm. Would you recommend ripplefold drapes for our home? If yes, would you install them just above the windows or just under the cornices (90mm from the ceiling)?