Naomi Watts and Billy Crudup walked down the aisle for a second time on Saturday, almost a year to the date of their first courthouse wedding.
And just days after the ceremony, the actress, 55, showed off her stunning diamond wedding band as she celebrated her one-year wedding anniversary in Mexico.
The Watcher star posted an image to Instagram on Tuesday of her hand rested on her designer bag as she relaxed by a beach to mark the occasion.
Naomi was wearing her diamond wedding band which features large round stones, as well as several bracelets on her hand.
'One year and one day,' she simply captioned the image adding a love heart emoji.
Naomi Watts showed off her stunning diamond wedding band after officially tying the knot with Billy Crudup in Mexico City on Saturday
Naomi and Billy said 'I do' for the second time on Saturday and threw a lavish ceremony and reception for family and friends in Mexico City.
Video shared on social media shows the actress wearing a simple but elegant sleeveless off-white gown with a deep V-neck and a belted waist and she and the wedding party waved from the elevator on the way to the ceremony.
She carried a bouquet of white anemone.
Naomi's child Kai, 15, and niece Ruby were bridesmaids, and they wore strapless champagne colored gowns with ruching at the waist.
Both teens styled their hair straight and pulled back in half ponytails.
Also in the wedding party were Naomi's son Sasha, 16, and Billy's son William, 20.
Sasha walked his mother down the aisle.
The Watcher star posted an image to Instagram on Tuesday of her hand rested on her designer bag as she relaxed by a beach. Naomi was wearing her round diamond wedding band as well as several bracelets on her hand
Naomi shares both her children with former partner Liev Schreiber, 56. Billy shares William with ex-partner Mary Louise Parker, 59.
The bride's best friend Nicole Kidman attended the lavish ceremony that appeared to take place at a museum.
Other guests included Justin Theroux and girlfriend Nicole Brydon Bloom and Isla Fisher.
The British-Australian actress was first wed to the American The Morning Show star in June last year.
Naomi and Billy said 'I do' for the second time on Saturday and threw a lavish ceremony and reception for family and friends in Mexico City. Naomi was walked down the aisle by her son Sasha, 16
The couple danced the night away under a disco ball
Newly-single Isla Fisher (second left) was one of the celebrity guests in attendance and shared a series of snaps at the wedding (pictured with friends)
Naomi and Billy said 'I do' for the second time on Saturday and threw a lavish ceremony and reception for family and friends in Mexico City
Naomi posted a photo of herself and her new husband posing on the steps of looked to be a Manhattan courthouse at the time, adding the caption: 'Hitched.'
Naomi looked stunning in a $7,400 white Oscar de la Renta Sweetheart Water Lilly Guipure dress next to her actor husband.
Naomi first sparked rumours that she and Billy had gotten engaged earlier that year, when she debuted an enormous diamond with a tasteful marquise cut, along with a diamond-encrusted band.
The star however refused to confirm the engagement chatter, even after American Today show host Hoda Kotb directly referenced it during a late April appearance on the morning talk show.
The British-Australian actress was first wed to the American The Morning Show star in June last year. She posted a photo of herself and her new husband posing on the steps of looked to be a Manhattan courthouse at the time, adding the caption: 'Hitched'
The King Kong star appeared to have worn the ring at least as early as March, and she was spotted displaying the sparkler on the red carpet at the 2023 Vanity Fair Oscar Party in Beverly Hills.
Naomi and Billy met on the set of her 2017 Netflix series Gypsy, in which she starred as a therapist who uses an alias to develop close (and unethical) relationships with people intimately connected to her patients, while Crudup played her husband.
The costars began a relationship later in 2017, a year after Naomi had split from her partner of 11 years, actor Liev Schreiber.
