Kaelin's younger sister Mackenzie was 7 years old when Kaelin and Pat started dating. She is so excited to celebrate this day with them.

Patrick and his older brother Brian are as close as two brothers could be. Pat would not want anyone else by his side on their special day.

Kaelin's younger brother Jack was 13 when Kaelin and Pat first started dating. He is excited to finally get the brother he never had.

Kaelin and Val met through travel field hockey in 7th grade. Roomed together all through college and have been best friends ever since.

Patrick and his older cousin Phil got super close by playing NHL, winning Stanley Cups, and heckling each other over who was going to win the world series.

Patrick's cousin Lisa has grown very close with Kaelin over the last 8 years from family gatherings, to backyard hang outs, to just swinging by for a beer.

Patrick and his cousin Will take every opportunity to nerd out and take a deep dive into the cinematic universe to discuss everything marvel and Star Wars. #Disneysquad

Kaelin and Riley are only 1 month apart and grew up together dreaming of being in each other’s wedding!

Patrick's and his childhood best friend Sean have gallivanted through the halls of Carle Place and are still the dynamic duo today.

Kaelin and Lauren are childhood best friends since the 3rd grade. Spending nearly every day together from elementary school to high school.

Keegan, Patrick's good buddy from college, housemate and fraternity brother has been by Pat's side through thick and thin.

Kaelin and Meg met in 7th grade through travel field hockey. Spent 2.5 amazing years at Cortland becoming the closest of friends.

Patrick's college housemate and club baseball bestie! Eric and Pat bond over their love for baseball even though he is a sox fan.

Kaelin was in Gab's parents wedding as a junior bridesmaid. Gab and Kaelin are both very excited to continue the family tradition and dance the night away!!

Madi and Mia met for the first time at the engagement party and instantly became best buddies! They are both very excited to see Aunt Kaelin & Uncle Pat on their special day.

Enzo is Patrick’s nephew. Enzo loves playing with Aunt Kaelin and Uncle Pat and can’t wait to celebrate on their big day!

Allie, Brynn, and Erin are Kaelin’s twist on the long tradition of the bride having something blue on their wedding day. These three girls played field hockey and lived with Kaelin at Cortland. They were asked to wear blue today to represent their friendship and importance to Kaelin on the big day.