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About
the experience
We believe celebrations should feel joyful, not overwhelming.
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At Katie's Party Lab, we combine thoughtful event planning, elevated styling, and creative details to help families, couples, brands, and businesses create meaningful experiences their guests will actually remember.
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Whether you're planning a child's birthday party, a mountain wedding weekend, a company celebration, or a beautifully styled social gathering, we're here to help bring your vision to life in a way that feels effortless and intentional.
What we offer
From luxury children's parties and creative sleepovers to wedding coordination, corporate events, luxury picnics, styled social gatherings, an interactive brand experiences, Katie's Party Lab offers thoughtfully designed event planning and styling services for celebrations of all kinds across Colorado. Whether you need full planning support, event design, coordination, custom styling, or elevated party experiences, we create events that feel seamless, welcoming, and beautifully personal for both hosts and guests.
Styled party experiences
We offer thoughtfully designed party setups that go beyond the basics. Each experience is styled, organized, and planned with intention so your event feels elevated without feeling complicated.
luxury sleepovers
Turn your living room into a dreamy sleepover destination. Our luxury teepee sleepover parties include custom-themed tents, cozy mattresses, styled bedding, tray tables, fairy lights, and décor – all set up while you watch and picked up the next morning. Perfect for birthdays, best friend sleepovers, and special surprises.​
One of our most booked experiences – and it's easy to see why. Guests arrive to satin robes hanging on a gold rack, a styled low spa table with floor pillows, hydrating face masks, cucumber eye treatments, towels, and nail kits. We set it all up beautifully and break it all down when the fun is over.​
spa parties
We offer full-service event design and planning to help bring your child's celebration to life in a beautiful way. From the first inspiration photos to coordinating vendors, styling the details, and managing sestup day, we handle every part of the process so you can enjoy the celebration and make memories alongside your family
event planning
build a bear
paint parties
Hi
I'm Katie
I'm the owner and creative behind Katie's Party Lab. What began as a luxury children's party company has naturally evolved into a creative event planning and design studio serving weddings, social gatherings, corporate events, and celebrations of all kinds across Colorado. With a background as a NICU RN, I bring a calm, thoughtful, hospitality-driven approach t o every event, creating experiences that feel beautiful, welcoming, and genuinely personal.
What
people are saying
"It was such a delight to work with Katie! She was thorough, timely and professional. The slumber party setup was perfection! Plus, the girls couldn’t get over how cute each of their tents looked! I’d recommend Katie over & over again."
- Jacey H.
"We’ve used Katie’s Party Lab for two sleepover parties and both were absolutely fantastic! The attention to detail was incredible, the setup and takedown were completely seamless, and everything looked amazing. Katie was professional, responsive, and so easy to work with from start to finish. The kids had the best time and the whole experience felt stress-free for us as parents. Very highly recommend!"
- Sarah S
"I have 6 kids and have thrown a lot of birthday parties over the years- Katie came and set up a party for my 8 and 5 year old that totally blew me away! She thought of every little detail, and communicates every step of her way. Will definitely be booking again!"