Well, lost55, you have to admit that you are constantly moving her things. You might get more organized with spares. There are certain things that she uses everyday that are always getting lost. There are the tweezers, which you have plenty of replacements for, the socks, which I hope you have purchased replacements for in the color she loves most and the hand mirror. Buy (at least) couple of really pretty hand mirrors to delight her with when one goes missing.
I know you haven't apologized, yet.
Admire her spirit.
She can't change, you must.