"I think it's Rotorua's best-kept secret and a perfect place to have a wedding."
Free said they had also wanted to open it up to other wedding suppliers to make it a lovely time for everyone and show how amazing their weddings could be.
She said the expo included dresses, hair and makeup, hire gear to make tables, photographers, DJs, caterers, florists, a celebrant and a cake maker.
This was the first expo and it was hoped it would continue every year, getting bigger and better, she said.
Free said when people came to a show because they were getting married it was such a happy occasion, and so everyone was always positive and friendly.