Kate is the groom's younger sister, whom Erika (an only child) is so excited to soon have as a sister-in-law! Kate is the only person who truly understands Erika's level of animal love (and maybe obsession).

Ben and Bryan have been best friends since they moved across the street from each other at the age of 5. The role of Best Man has been locked in for 21 years!

Dominique and the bride were college roommates and current besties. Hitting it off right at the start of freshman year, Erika knew they'd be lifelong friends.

Ben and Rory were college housemates and fraternity brothers. Their combined beer tally is north of 1000 and counting (look out reception).

Kayla and the bride were college roommates and teammates and also current besties. The shared laughs are countless and counting.

Ben and Murphy have been competitors on and off the tennis court since their teenage years. Still, to this day, neither will concede the other is better at any task.

The trio of Nick, Ben and Erika never fails to have a good time, be it beers or board games. The husband and wife to-be couldn't think of a better person to help them tie the knot!