The Bachelor couple headed to Seattle where Catherine’s pals threw them a little engagement party to celebrate their upcoming nuptials!
The brunette beauty revealed their party news on Instagram Saturday.
“Thank you to my fantastic friends for the engagement party of the year!” she wrote.
She also posted a sweet black and white photo, which showed her and Sean smiling from ear-to-ear at a restaurant.
Shortly after the post, Catherine shared a pic of the pair holding up his and hers Moët & Chandon champagne bottles — Sean’s dressed as a groom, Catherine’s dressed as a bride.
“Striking resemblances,” she captioned the below pic.
On Sunday, they returned to their home in Dallas, Texas.
As Life & Style reported, the duo moved in together in early September.
“They’re really happy together and excited to start their new life,” a friend of the couple’s tells Life & Style.
In July, Catherine gushed to Life & Style about her first trip to Dallas.
"I loved it. His family and friends are to die for and I love them so much," she told the mag. "It was a very grounding experience for both of us and gave us a glimpse of what our life would actually be like there."
Catherine and Sean got engaged on the Season 17 finale of The Bachelor in March.