Where can I see what the ratings are ?

On the top right of the main screen (with all the buildings etc) there is a tiny picture of a wardrobe...

...click on that and everything you own will be listed. Here you can search or click on various tabs. When you click on an item you want to inspect, a mini window will pop up with two tabs of info on it.

In the second tab, every attribute is displayed from C grade to SS... Each item has 5 attributes (i ended up writing down all my items and all their scores... Its basically a book LOL! But it means the info i need is to hand without backing out of the dressing screen)