To follow-up, there is this:

https://www.nytimes.com/2017/08/29/fashion/melania-trump-hurricane-harvey-heels-texas.html

This follow on piece is also relevant:

https://www.nytimes.com/2017/05/27/insider/melania-trump-political-fashion.html

Clothing is communication and she is a public figure, elected or not. Just ask Ms. Linton of instagram fame. Their underage kids are most certainly off limits and a pox on any who bring them into the discussion. First ladies are a (clothes) horse of a different color, especially since Jackie.