OMG, Claire! That cream on white (and another white) outfit is superdeliciouslyfabulous! It is a K2(K2K)!
I don't even know why I advised you to put under the sweater the denim shirt! I guess because you were unsure about and asked, but no I can see better from detailed pictie, it is sooo well working without anything in between but the belt. (BTW, you are so smart with the flour bad, happy it worked for you!)
And, I love all your outfits, of course. No wonder you are getting smiley looks from others, men or women, big or small:-). DD has to be proud of you!