Better Homes and Gardens host Johanna Griggs has stunned in new photos, dressed to the nines for a family wedding.

The TV personality was all smiles posing with husband Todd Huggins and one of her sons Joe Sweet, 26.

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“Such a wonderful night at @woowoo_and_acacia’s wedding. It was so fun to have a night out with @toddyhuggins,” she captioned the post from Sunday.

“It was such a beautiful day and evening and an honour to MC such a special occasion.”

The Channel 7 star stunned in a floral black gown with her hair swept back into an updo.

She posted with her husband Huggins in one photo and another with her son Joe, who she shares with ex-husband, actor Gary Sweet.

Friends and followers were quick to marvel at Joe’s appearance.

“I love the photos, absolutely amazing. I can’t believe how grown up Joe is now. I still remember him when he was so small running around with Jesse,” one said.

Griggs was quick to respond, writing, “Still kids at heart but definitely fine young adults now!”

“You all scrub up well,” added a second.

“Joe is so grown up! I can’t believe it, time flies,” another remarked.

Griggs and Gary Sweet also share another son, Jesse, 27.

Griggs became a grandmother in her 40s when Joe welcomed his first child, Jax, in March 2018.

“He’s just the light of our lives,” Griggs previously told 7NEWS.com.au of being a grandparent.

“It is so nice to have a little kid (around) again. It just makes everyone get so involved on a different level.

“It’s so exciting and he’s such a little bright spark”.

Laughing at how “amazing” her grandson is, Griggs said that it “makes you a terrible parent because you just want your kids to go forward and procreate if they’re lucky enough for it to happen”.

“But to be honest, we feel so lucky that we’re young grandparents and we feel lucky.”

Griggs has always communicated her love for family with her followers, most recently sharing a message of gratitude for her husband.

In a post on Father’s Day in September, she called Huggins an “incredible human” and thanked him for being an “exceptional partner, and extraordinary dad, stepdad”.

“I am so late to this today… and I still don’t even have enough words, or the right words… to convey what an incredible human you are @toddyhuggins,” she wrote.

“You came into our absolutely chaotic lives and brought an instant calm.

“You led by example, consistency, kindness and smarts. You have been the most exceptional partner, and extraordinary dad and stepdad, and the most gorgeous Pepe (grandfather) to watch in the world.”

“Thank you for every adventure, every wise word, every prank, and crazy bit of fun you bring into our lives every single day,” she went on.

“Not everyone is as lucky as we are to have a Todd. For everyone who has missed their dads today - much love ❤️❤️❤️❤️.”

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