She inspired Americans to be more caring and respectful toward one-another, as she never treated anyone with less than the utmost respect. For that reason, she won the love, respect and admiration of her fellow Americans. Many First Ladies are respected and admired, it's true, but few were as deeply loved as Mrs. Obama has been.
A citizen's advocacy group has recently called Sophie Grégoire Trudeau out for accepting gifts and loans of clothing from Canadian fashion labels, deeming her "for sale" for daring to wear support for our country's industry on her sleeve. I can see how gifts and loans can make for some bad optics, even if the role of prime minister's wife has little real political oomph behind it. However, in a world where few powerful individuals direct their influence toward social good like Grégoire Trudeau does, Democracy Watch's threadbare argument seems to be more about populist-pleasing celebrity shaming than hypothetical conflicts of interests.
I think it's important that we don't cling to the rules our mothers taught us "just because that's the way it's always been done." If your legs look better with hose, wear hose. If you find that brown and black is not a good combination for your skin tone, then don't wear it. Don't be a slave to fashion rules -- old or new.