Karsen Liotta and Justin Dwayne Hall are engaged!

The 25-year-old daughter of the late actor Ray Liotta went from girlfriend to fiancée over the weekend, PEOPLE can confirm.

Both wore classic attire as they gathered with family and friends to celebrate. Karsen stunned in a strapless white gown featuring a slit, while Hall opted for a black suit without a tie and a white button-down.

Karsen posted pictures from the celebration on Instagram Sunday, Oct. 27, with a champagne glass emoji, while Hall shared a few images including the Hubie Halloween actress posing in front of a red sports car.

Additionally, Hall shared an Instagram carousel on his account with several images from the special affair. “🤴👸✨,” read the simple caption, where he also tagged Karsen.

“My girl @karsen_liotta is so hot !” Hall wrote in the comments section of his social media post on Monday, Oct. 28. The couple had a bit of a flirty back-and-forth exchange, with Karsen adding, “ilysm.”

It’s unknown when the couple first started dating, but Hall and Karsen’s earliest Instagram posts of one another date back to September 2023, when they appeared at New York Fashion Week together.

In March, they traveled to Turks and Caicos together. Most recently, they walked the red carpet for the Los Angeles premiere of the film 1992, which stars Karsen’s father, in August.

Speaking exclusively to PEOPLE at the premiere, Karsen reflected on her dad’s legacy after he died in his sleep in 2022. He was 67 years old.

“He was the best, the most trustworthy, ride or die, always had my back, no matter what, most loyal, funniest, most kind-hearted person,” Karsen told PEOPLE of her late father, adding, “and especially as a father, as a friend, brother, son.”

And though she may not always talk about the Goodfellas star, she has never passes up an opportunity to answer any questions about him that others may have.

“I don’t sit around and talk about him, but if somebody asks me a question, I’ll answer,” she said at the time, adding that she also enjoys “watching old movies that he’s done.”

“I do that fairly often, but seeing old pictures of us, talking about him, thinking about him. There’s only so much I can do. Even just reminiscing and laughing about certain jokes we had and things like that,” Karsen continued.

As for her father’s final film, she said that 1992, which is set during the L.A. riots of that year, is “an incredible piece of history.”