OH2025 Meet & Greet Costume Party: Unleash Your Creativity!

August 12, 2025

Mark your calendar for Friday night, October 17th, in Irvine, CA, and get ready for our spectacular OH2025 Conference Meet & Greet Costume Party! Over the years, our Meet & Greet Party has evolved into a cherished tradition. If you have never been, you are in for an exciting night of Fun, Friendship, and Festive Flair!

Let Your Imagination Run Wild At OH2025!

Let your imagination run wild! The OH2025 Meet & Greet Costume Party isn’t just about dressing up—it’s about letting go, celebrating community, and making memories that last long after the conference ends. So start planning your costume now, gather your friends, and get ready for an unforgettable night of connection, creativity, and pure celebration.

Of course, no costume party would be complete without a little friendly competition. Our costume contest, offering $700 in prizes, is one of the evening’s highlights. Categories celebrate everything from individual ingenuity to group creativity, so no matter your style, you’ve got a chance to shine and walk away with a prize.

Take a look at the categories and prizes:

Best Overall Costume, $200 Gift Card
Best Group Costume, $250 Gift Card
Best Duo Costume, $100 Gift Card
Scariest Costume, $50 Gift Card
Funniest Costume, $50 Gift Card
Most Creative Costume, $50 Gift Card

Not into costumes? No problem—come as you are and join the fun! It’s all about great music, good company, and making lasting memories!

CHECK OUT PHOTOS FROM OUR 2024 MEET AND GREET!

We Can’t Wait to See You at OH2025!

CLICK HERE TO GET YOUR OH2025 CONFERENCE TICKETS TODAY!

The costume party was so much fun! I wasn’t planning on dressing up in costume, but my friends made me do it, and I am so glad they did. I haven’t had a costume on since I was a kid. I will be back in 2025! - Sarah

Before WLS, I would never dress up, as I lacked confidence and didn’t want to draw extra attention to myself. For the OH2023 Conference, my friend and I had so much fun planning our costumes. Letting loose and dressing up was a blast! It was great seeing all the creative costumes and everyone having a good time. I had a huge smile on my face all night, and I am looking forward to next year! - Steve

Every year, I look forward to the Halloween costume party. It’s a time for adults to dress up and let our inner child come out to play. I enjoy socializing with others and dancing the night away. - Lindsey

The Meet & Greet Costume Party is one of my favorite parts of the conference each year. It is so much fun to see everyone dancing and having a good time. I love our community! - Rusty