Hmm how about a "soulmates" au?

I wanted to make one bc Aaliyah aka TheLeaderOfMisfits told me all about it

So basically everyone has tattoos and their soulmates have matching ones (surprise surprise) and y'know™

It's a very cute concept but I don't want it to be cliche?? Because majority of fics already have this storyline. So if you guys have ideas about it I'm all ears :D