If you have any interest in reading about some common bourbon and cigar pairings, I’ve listed a few nice articles below. I haven’t found any to suggest frozen margarita pairings (sorry, Scott)!

Cigar Aficionado: https://www.cigaraficionado.com/article/common-bonds-16-cigar-and-bourbon-pairings-18704

Holts: https://www.holts.com/clubhouse/pairings/bourbon-and-cigars