Sarah and Rebecca have been best friends since middle school (the year is contested).

Brian and Anthony have been best friends and ski buddies since A-Town.

Brother-in-law-Kyle #2 will be officiating with his usual joie de vivre.

Hannah and Rebecca became best friends and roommates in college.

Kyle is one of Anthony's two brothers-in-law named Kyle, and we won't say who's the best Kyle.

Grace is Rebecca's sister and yes, they know they look the same.

Parker and Anthony are life long friends.