Based in France since 2017

Luxury Wedding Planning, Events, and Design

 Looking forward to doing a destination wedding in Europe? Cassia Thomas, an international wedding planner, is dedicated to surpassing your expectations and providing you with the ultimate event experience. She is committed to delivering excellence and ensuring that your special day is truly unforgettable.

Start Here

Not Sure Where to Get Married?

Cassia Thomas will be more than happy to lead you through the way. 

wedding in france, europe,, by cassia thomas weddings

Plan your wedding in castles, charming manoirs or idyllic vineyards.

Get married in historical sights and fabulous churches.

Choose one of the stunning islands and say “I do” in a breathtaking location.

Enjoy the picturesque backdrop of the Alps and charming settings.

cassia thomas wedding planner

About Me

Meet the
lead planner:
Cassia Thomas

Hello! I’m Cassia Thomas, and I founded the Cassia Thomas Weddings agency based in Paris. We plan and organize weddings throughout Europe, handling all the stages from planning to execution.

With several years of experience in the industry, I have dedicated myself to honing my skills as a wedding planner to provide exceptional services to couples like you. I have had the privilege of working with prestigious luxury companies in France, further enhancing my expertise in creating unforgettable weddings.

Sincere Words from Our Clients

Cassia Thomas brought precious touches to this event with her ideas

“We called upon Cassia for the complete organization of our wedding, and it was the best decision for the celebration of this wonderful moment! She brought precious touches to this event with her ideas. We were extremely delighted to have her by our side because she made herself readily available and attentive to our needs. Her dedication made our big day a beautiful success! Our wedding unfolded exactly as we envisioned, thanks to the vendors she recommended and her presence, which allowed for perfect coordination! We can only recommend Cassia as a wedding planner!”

— Al Em

our work

Our Weddings

See some of the best weddings we’ve planned.


Number of events we plan per year


amazing brides and grooms since 2017


Countries visited for Weddings & Events


Years of weddings & events planning

What we believe

"It's much more than just a day. It is all about cherishing the journey!"
- Cassia Thomas

The Latest

From the Blog

Check out some of the best tips to get married abroad

wedding planner in paris

Wedding planner in Paris: how to find the best professional?

Explore the tips and red flags for hiring your wedding planner in the City of Lights.

weddings in France europe cassia thomas

Catholic church wedding in France: how to organize it?

See all the steps needed to have a religious ceremony in the country.

Wedding Venues in Portugal cassia thomas

Wedding Venues in Portugal: Top Places for a Luxury Celebration

Learn more about the best places to say "I do" in this country.

Ready to plan your next luxe event?

We are here for your fabulous event. Let's do this!

wedding france cassia thomas

From the conception of your project to the last drop of champagne, you’ll be accompanied by an internationally certified wedding planner and specialist in the luxury market.

Intimate wedding at Le Maurice Palace Paris, by Cassia Thomas