Well, I don't find either attractive, but then I am generally attracted to people because of the things they say, not the way they look. I am female, heterosexual (if anything at all). I don't find celebreties or royals to be overly fascinating just to look at. Some of their back stories are somewhat interesting (most are not), but for the most part, I find most of them shallow and too focused on physical attributes.
As for whether or not I think these might make a good couple? No. I think she looks like she would be very overbearing and picky about every single thing. He appears to me to be quite the opposite... like he would be easy going and not care too much about what people think. I think they would end up fighting over petty things before long.
But that's just me... I don't know anything more about them than what was posted here so it's really all just speculative opinion, but I get the impression, that's what you're looking for. So there's mine.
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I can explain it to you, but I cannot understand it for you.
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AS quotient: Scored 42
Your Aspie score: 175 of 200
Your neurotypical (non-autistic) score: 30 of 200
You are very likely an Aspie