I’ve been thinking that ever since I saw her sitting next to her obviously stroke-afflicted husband at that failed Army extravaganza on his birthday, looking like she was just waiting to snatch his soul. There’s even a mention of her in the Wikipedia page:

In the erotic novel Melania: Devourer of Men (2018), Melania Trump is depicted as a manananggal who must keep her identity hidden after her husband becomes President of the United States. The novel has been discussed in several podcasts.

It’s definitely a look that suits them both, lol.