A royal engagement, indeed.
Princess Diana's niece Lady Eliza Spencer celebrated her engagement party in Cape Town, South Africa, nearly five months after Channing Millerd, who she had been dating for a decade, popped the question.
The 33-year-old—whose father is the late Princess of Wales’ younger brother Charles Spencer—gave her followers an inside look at the festive celebration by reposting a few snaps on her Instagram Story Dec. 22, which included her gorgeous Galia Lahav A-line mini dress that featured white floral appliques covering a sheer bodice and a square neckline. She paired the frock with sparkling pumps and a slicked back 'do.
Channing, meanwhile, looked handsome in a blue linen shirt and white pants, while Eliza's twin sister Amelia Spencer Mallett stunned in a pleated light green mini dress. Also there their mother Victoria Aitken, their older sister Kitty Spencer, 34, and their half-brother Samuel Aitken, 22.
Eliza announced her engagement to Channing back in July, sharing photos from his picturesque proposal in Santorini, Greece, that showed off her teardrop-cut diamond ring that she captioned, "Forever and ever."
She later called the moment "an out-of-body experience."
"I laughed and I cried," she recalled to Hello! in an interview published Dec. 8. "I don't know how he pulled it all off, but it was so special. He did the most amazing job – above and beyond. I couldn't have dreamt of such a beautiful setting. It really was a dream come true."
The couple then enjoyed an intimate candlelit dinner, deciding to hold off on telling any of the family and friends their exciting news for an hour or two so that they could soak in the moment for themselves first—before calling Amelia and her husband Greg Mallett.
"We had some champagne and were reminiscing about our nine-year journey together, taking it in," she recounted. "But first was Amelia; it had to be Amelia. We FaceTimed Amelia and Greg, and then we called both our family groups. There were a lot of tears."
The happy couple first met at a dinner party that Greg organized in South Africa, which is where Eliza and her sisters were raised, nearly 15 years ago.
"I'd been single for about two years and wasn't really socialising much," Eliza remembered. "I didn't plan to go, but Amelia and my best friend dragged me there."
As for their wedding plans, Eliza and Channing have yet to nail down a location.
"Some of our best memories have been made in the Mediterranean," she mused. "Then, at the same time, all of our friends and family have done weddings in Cape Town. I've never been to Lake Como, but it looks so beautiful. I think that would be my dream destination, but we still have to visit it first."
Keep reading for more stars who got engaged in 2025...
Tyler Stanaland & Hannah Morrisey
The Selling the OC alum popped the question during a road trip in October.
Darius Rucker & Emily Deahl
The Hootie and the Blowfish frontman announced his engagement to the lifestyle TikToker in a joint Instagram post on Oct. 8, 2025.
“Thank you for showing me a level of happiness I have never known,” he wrote. “The day I met you I knew I didn’t want to go another one without you. Now I don’t have to.”
Emily Miller & Cam Holmes
The Too Hot to Handle stars, parents to son Reggie (born in 2024), announced their engagement on Oct. 7, 2025.
Keith Powers & Ryan Destiny
The actors shared the news of their engagement in a joint Oct. 5 Instagram post featuring a carousel of pictures highlighting their romance, writing, "engaged to the love of my life."
The news of Keith and Ryan's engagement came seven months after they confirmed they rekindled their romance after a three-year split.
Jesy Nelson and Zion Foster
The Little Mix alum announced her engagement to the rapper in September, four months after they welcomed twins.
Jesy shared photos from Zion's sunset proposal on the beach to pronounced, "Just got engaged to my best friend."
Bozoma Saint John & Keely Watson
The Real Housewives of Beverly Hills star announced her engagement Sept. 3, several days after Keely popped the question in front of 35 family, friends and Bravo cameras in West Hollywood Aug. 29.
As Bozoma said, "This engagement is my testimony: you can rise from grief, reclaim your joy, and still find a love worthy of your 'yes.'"
Cristiano Ronaldo & Georgina Rodríguez
The soccer star and the model announced their engagement in August after eight years together.
Georgina shared the news alongside a photo of her truly jaw-dropping diamond ring, writing on Instagram, "Yes, I do. In this and all my lives.”
Jaime King & Austin Sosa
After sparking engagement rumors in July 2025, the White Chicks actress confirmed her betrothment to the financial adviser three months later.
"We met through mutual friends,” Jaime explained on the Juicy Scoop podcast at the time. “It is exciting.”
Alaska Thunderf--k & Matthew Herrmann
The RuPaul's Drag Race All Stars season two winner announced that she and partner Matthew Herrmann are engaged.
"My longtime partner Matthew Herrmann proposed to me yesterday," the reality star, who was runner-up on season five, told Entertainment Weekly in a statement Aug. 4. "It was after my grandma's 90th birthday celebration."
Zoey Deutch & Jimmy Tatro
The Set It Up actress got engaged in June 2025.
Talita von Furstenberg & Rocco Brignone
Fashion designer Diane von Furstenberg announced that her granddaughter and longtime boyfriend, Rocco Brignone, got engaged after nearly seven years of dating.
“Talita and Rocco are ENGAGED!!!” Diane, 78, wrote on her July 31 Instagram post, which features a sweet photo of the couple glowing after the proposal. “He proposed. She accepted! Join me in wishing them a happy joyful life together. LOVE is LIFE.”
Talita confirmed the romantic news on her Instagram shortly, writing, “Forever!!!!!!!!!!!! I love you so much my heart is bursting.”
Elsa Hosk & Tom Daly
The Victoria's Secret model announced her engagement to Tom—with whom she shares 4-year-old daughter Tuulikki Joan—on Sept. 10.
“I said yessss,” she posted. “In a Swedish wildflower garden, in our new apartment in the city we met. 10 years in—you and me baby.”
Tyrese Haliburton & Jade Jones
The Indiana Pacers player popped the question to his college sweetheart at their alma mater.
"The place where our story started," he wrote on Instagram July 28, sharing photos and video from the romantic proposal inside Illinois State University's Hilton Coliseum, "and where our next chapter begins."
Zac Brown & Kendra Scott
The Zac Brown Band frontman and the jewelry designer announced their engagement in July 2025, just two months after they debuted their relationship at the American Music Awards.
"We are so happy and grateful, the couple told People at the time, "that we found each other."
Venus Williams & Andrea Preti
The tennis star confirmed her engagment to the Italian actor following her July 22 win at the Mubadala Citi DC Open, crediting him with her return to the court.
"He encouraged me to get through this," she said, "and it’s wonderful to be here. He’s never seen me play."
Victoria Pedretti & Ethan Delorenzo
The You actress casually dropped the news July 21, writing on Instagram, "It’s no secret I’m deeply in love or that I’m engaged to Ethan. I tell everyone I meet."
Uma Jammeh & Wil Anderson
The Love Island UK alums got engaged after finding love on season 11 of the series. Uma Jammeh, who left the villa after Wil Anderson was dumped from the island, wrote on Instagram July 14, "We’ve been sitting on a bad boy piece of information."
Coco Jones & Donovan Mitchell
On July 11, the Disney Channel announced she got engaged to the basketbal player after he proposed poolside at an oceanfront resort.
Will Peltz & Kenya Kinski-Jones
Nicola Peltz Beckham’s older brother and the late Quincy Jones’ youngest daughter confirmed their engagement after more than a decade together.
“JUST ENGAGED,” Kenya captioned the July 9 Instagram post featuring a black and white photo of the couple kissing on a boat. “My whole heart for my whole life.”
Becca Tilley & Hayley Kiyoko
After seven years of dating, the singer-songwriter proposed to the Bachelor alum in Mallorca. Hayley shared a photo of the picture-perfect moment in a July 10 Instagram post, writing, "My dream girl said yes forever..."
While their romance first blossomed in 2018, the pair kept their relationship private until May 2022. "We've been together for four years," Becca told E! News in 2022. "So the good thing is when we went public, we felt very solid in our relationship."
Kevin Connolly & Zulay Henao
The Entourage alum proposed to the If Loving You Is Wrong actress on Fourth of July during a family celebration in Long Island, N.Y.
Kelly Osbourne & Sid Wilson
The Fashion Police alum was surprised with an engagement ring from the Slipknot member during her dad Ozzy Osbourne's final Black Sabbath show on July 5. The proposal was witnessed by friends and family, including Kelly's mom Sharon Osbourne, brother Jack Osbourne as well as her and Sid's son Sidney.
Peter Kraus & Hana Ostapchuk
He may have failed to win the heart of Rachel Lindsay, but the Bachelorette alum did end up getting his happily ever after. He proposed to his girlfriend in July after one year of dating, writing on Instagram, "Throughout it all, it was always you. I just had to find you. I love you."
James Maslow & Caitlin Spears
The Big Time Rush singer and his longtime partner announced their engagement May 15.
Candice King & Steven Krueger
The Vampire Diaries alum and The Originals actor prove that they're a fang-tastic match, announcing their engagement on May 14.
Amy Slaton & Brian Lovvorn
As seen on the May 13 episode of1000-Lb. Sisters, the TLC star got engaged to her boyfriend of five months after he proposed inside a haunted house.
Simu Liu & Allison Hsu
The star of Marvel's Shang-Chi and the Legend of the Ten Rings and his longtime partner announced their engagement May 11.
Crystal Hefner & James Ward
Seven years after the death of Hugh Hefner, his widow got engaged on April 25 at her Hawaii home.
Lacey Schwimmer & Frankie Moreno
The Dancing With the Stars alum got engaged to the singer during a Hawaiian vacation in late March, with Frankie writing on Instagram, "13 years in the making."
Rachel Uchitel & Dan Donovan
Fifteen years after making headlines as one of Tiger Woods' mistresses in his marrige to Elin Nordegren, the former Las Vegas hostess announced her engagement to her businessman boyfriend on March 28.