Hanna Wendleton

Founder + Owner of Cosmic Weddings

Hi there! I’m Hanna - the face behind Cosmic Weddings.

My journey in events began in 2020, working at an exclusive cocktail bar and private event space in Kansas City, MO, where I realized “Hey, I’m really good at curating events and helping people create their special day. And better yet, I really enjoy it!” Since then, I’ve made Colorado home - working for wedding venues, assisting other planners across the Denver metro, and this all lead my to launching Cosmic Weddings at the beginning of 2024.

Wedding days are big. They hold so much meaning, and I don’t take that lightly. My goal is to show up with positivity, genuine excitement (because it’s your freakin’ wedding day!), and a calm, take-care-of-it energy that keeps things flowing smoothly. One of the best parts of what I do is getting to really know my clients, I’m not just invested in your timeline; I’m invested in you. That’s what makes this job so fun and so special to me!

When I’m not planning weddings, you can find me reading (or listening) to a good book, boppin’ around thrift stores, or exploring new hiking trails with my sweet golden doodle, Ellie. One day, I dream of splitting my time between Colorado summers (can’t beat em’) and Costa Rica winters, continuing to run a creative and fun planning business wherever I go ◡̈

I can’t wait to meet you!

- H

My Summer 2025 Favs:

Books:

  • Atmosphere - Taylor Jenkins Reid

  • We Used to Live Here - Marcus Kliewer

  • The Wedding People - Alison Espach

  • Educated - Tara Westover

  • Black River Orchard - Chuck Wendig

Hangs + Hikes:

  • Floating Clear Creek River

  • Hammock @ Wash Park

  • Chavez + Beaver Brook Loop

  • Comedy Works

  • Cherry Creek Off-Leash Dog Park (mostly for my dog, but also me)

  • Picnic at Denver Botanic Gardens

Eats + Drinks:

  • Tamaki Den

  • Sonny’s Mediterranean

  • Kin Nori

  • My Boy Tony

  • Yacht Club