Millie Bobby Brown is engaged and she wore the perfect proposal outfit

British actress Millie Bobby Brown just announced on Instagram that she is engaged to boyfriend Jake Bongiovi and yes, we feel old too.

The Stranger Things star shared an adorable image to announce the news. And although a proposal is more often a surprise occasion, making outfit planning basically impossible, Brown happened to be wearing the perfect outfit.

MORE: Nicola Peltz shares stunning new close-up of her engagement ring

RELATED: Rita Ora just showed off her £500,000 engagement ring for the first time

Is Millie Bobby Brown engaged?

Though the Enola Holmes actress did not explicitly say “I’m engaged”, she uploaded a black and white image to her Instagram grid holding her partner Jake's arm with a dazzling diamond ring on her wedding finger with the caption: “I've loved you three summers now, honey, I want 'em all”.

LONDON, ENGLAND - MARCH 13: (EDITORS NOTE: This image has been converted to black and white.) Jake Bongiovi and Millie Bobby Brown attend the EE British Academy Film Awards 2022 at Royal Albert Hall on March 13, 2022 in London, England. (Photo by Joe Mahe
LONDON, ENGLAND - MARCH 13: (EDITORS NOTE: This image has been converted to black and white.) Jake Bongiovi and Millie Bobby Brown attend the EE British Academy Film Awards 2022 at Royal Albert Hall on March 13, 2022 in London, England. (Photo by Joe Mahe

Does anything channel wedding vibes more than white lace, romantic silhouettes and pearl earrings? Brown and her fiancé oozed coastal-cool in front of the ocean for the occasion. Millie wore an elegant, long-sleeved dress adorned with lace flowers that boasted Victorian style sleeves and a low cut neckline. Her metallic nails painted the perfect canvas for her stunning ring, whilst her pearl drop earrings oozed elegance.

MORE: Lily James plays a 60s siren in dazzling new jewellery campaign

RELATED: Rihanna had a vintage jewellery moment you might have missed at the Superbowl

What style is Millie Bobby Brown's engagement ring?

"It appears to be like a halo engagement ring," says jewellery expert and head diamond buyer at Steven Stone, Robert Stephens. "It could be round, princess or cushion. Halo's are very popular, great way to add additional sparkle to a design. Carat weight I would say between 1.5 – 2.5ct depending on shape."

Who is Millie Bobby Brown engaged to?

The 19-year-old and Jake – the son of international megastar Jon Bon Jovi – are rumoured to have been dating since 2021, and it’s the ultimate Gen-Z love story.

"We met on Instagram," she explained in an interview with Wired, "And we were friends for a bit, and then, what can I say?".

They made their first stylish appearance in March 2022 at the BAFTAS in London, swiftly followed by the Stranger Things season four premiere and the Enola Holmes 2 red carpet.

Millie Bobby Brown and Jake Biongiovi at the BAFTAS in 2022
Millie Bobby Brown and Jake Biongiovi at the BAFTAS in 2022

The actress’ style evolution since her first appearance in Stranger Things at 12 years old has been nothing short of exquisite. She’s transformed from cutesy Hollywood child actress to an ultra elegant style muse with a plethora of enviable outfits: think Gen Z Emma Watson.

Bring on the 'engagement-chic' celebration looks.

Like this story? Sign up to our Hello! Fashion newsletter to get your weekly 'Fashion Fix' delivered straight to your inbox.