Her style is similar to mine (I wish I had her budget!) - classic and simple. That tends to look elegant and classy. I was commenting above about the red coat she is wearing in the photo. Red is a good color for her. (I’m talking in fashion terms not political terms.)
Surely she cleans out her closets and sells or donates. Find out where or to whom LOL. (Don’t imagine she wears anything more than once or twice)