At my store (and others I have noticed) a lot of the items are able to be further marked down via the My Device in the price change setting. Price change just really doesn't get over to softlines as often as the other side of the store. Talk with your leaders and see if you can grab a printer with clearance stickers in and start scanning the items.
If you really have a large amount of high capacity racks, see if you can find a way for your signing person to hang the big red clearance circles on the ceiling to draw attention to the racks. Moving them to the front also helps, but it will go against every adjacency, so try to wait until the end of one adjacency when you have more flexibility.