I don't think it's okay to ****-shame Melania. But, it is a bit odd to have a First Lady who has nudes out on the Internet when a lot of Republicans attacked Michelle Obama for "indecency" for showing her arms...
Also, I just don't like Melania for a few reasons. Advocating against bullying while supporting your husband who has publicly bullied numerous people to get to the White House is one of them. She just comes off as hypocritical and not very grounded in values.