My guess is the queen will require her loaned tiara worn for the wedding returned - and any other loaned jewelry IMO- I suppose she could just buy one and wear it? If they do I don’t think it will be well received IMO we shall see just what kind of visits and charity work she will be doing now (when the spring comes)I think now that they are in the US/Canada she can wear whatever she wants to wear. I imagine it may mean she won't be able to wear one of the royal tiaras.
I heard on the morning news show PH is no longer entitled to wear his uniforms ? Is that true - he is a veteran and that seems harsh
JMO
I will research that unless someone else knows ?