Thanks, all.
Angie, our full length mirror was in the guest room but we rearranged furniture in there and now I can't get a full length view! I never could take photos in that room anyway, due to poor light.
So we are buying a new full length mirror for our bedroom (yay!) but we don't have it yet. Our house has tiny rooms and very little wall space so there is some rearranging to do to make things work.
I didn't buy the Theory top -- not that one, anyway! (I did buy another one.) But this is very similar to a Loft peplum top I own but don't have in Finds -- so I just picked out that Find to use as a substitute. Since I have yet to get my act together and organize Custom Finds.