Melania might be beautiful, but she is quite stupid. Her taste in fashion and husband prove that.There's no way this isn't intentional, by the way. As someone pointed out, this is a $40 Zara jacket. I doubt this type of clothes are usually part of her wardrobe.
It's intentional. What we don't know is what the intent was.
It's obviously not a shot at the children. She's not saying she doesn't care about them, because quite obviously she does. I mean, she made a rare public comment indicating she didn't like the policy of child separation. How many first ladies have ever publicly contradicted a policy of her husband, even in part?
My guess is that he statement was meant to be ironic / sarcastic toward her critics. She gets criticized constantly despite keeping a low profile, and this jacket is probably a swipe at that and the assumptions that people make about her.
As for her taste in men, it's a situation as old as time: some people sacrifice love for security.