Keeley Hawes rang in her 20th wedding anniversary with her husband Matthew MacFadyen on Tuesday.
Sharing a series of sweet photos to her Instagram, the actress, 48, and the Succession star, 50, looked as loved-up as ever.
In the chic black and white snaps, Keeley looked elegant in an embellished shift dress while she sat next to her husband.
Meanwhile, Matthew put on a smart display in charcoal suit which he teamed with a white shirt.
Uploading the photos to social media, Keeley simply captioned '20' with a love heart as fan congratulated them in the comments.
Keeley Hawes rang in her 20th wedding anniversary with her husband Matthew MacFadyen on Tuesday
Sharing a series of sweet photos to her Instagram, the actress, 48, and the Succession star, 50, looked as loved-up as ever
The couple recently revealed they are looking forward to their 'third act' as a couple when their children fly the nest.
They are proud parents to daughter Maggie, 19, and son Ralph, 17, while Matthew is also a step-dad to Keeley's son Myles, 24, from her first marriage.
Matthew said he is looking forward to spending quality time with Keeley and heading off on numerous mini-breaks when they have more time to themselves.
He told CBS: 'It's like a third act. It's exciting. We're like, "OK, mini-breaks!" In the trenches when they're little, it's like, 'This is it for ever', but of course it's not.
'Then you realise, luckily, ours are really lovely, funny humans who are making you laugh and telling you off.'
The star went on to admit this is the first time his children have been interested in his work.
Matthew said: 'We don't always watch each other's stuff and our children certainly don't watch our things. That's sort of galling – no interest. That keeps you humble.
'But they will watch Deadpool for sure. They suddenly perked up when they heard I was doing that. They finally showed a modicum of interest. My daughter was like, 'Will you meet Blake?'
The couple recently revealed they are looking forward to their 'third act' as a couple when their children fly the nest (pictured in July)
Keeley and Matthew have been married since 2004 and Matthew is also step-father to Myles McCallum, Keeley's son with first husband Spencer McCallum, a cartoonist.
The couple are lauded for having one of the strongest marriages in Hollywood, with the pair continually making time for each other despite their hectic work schedules.
Yet, Matthew has confessed it didn't get off to the best of starts, previously describing the moment he fell in love with Keeley as 'awful'.
Keeley was newly married to Spencer, and mother to baby son Myles, when she first met Matthew in 2002.