She recently reprised her role as trucker Nessa Jenkins in the Gavin & Stacey Christmas special after a nine-year break, and actress Ruth Jones was back in her alter ego’s old clothes, too.
“One of the skirts I wore was the original skirt,” she said. “I absolutely adore Nessa because when I’m playing her, I just feel brave and so at ease.”
![Ruth Jones](https://images.bauerhosting.com/legacy/media/5e20/8406/0f2a/5005/b9c0/5ee6/Ruth-jones.gif?auto=format&w=1440&q=80)
WATCH Alexandra Cane on pressures after leaving Love Island leading to her transformation
The 53-year-old star lost nearly 5st in 2011, dropping six dress sizes from a 24 to a 12, but she has since regained her curves after “quitting dieting” in 2015. Four years ago, Ruth – who is married to screenwriter David Peet and is stepmum to his three grown-up children – said she was done with restricting what she eats.
“I have decided to stop dieting because it doesn’t work for me and I am annoyed with myself for ever trying,” she said. “I have decided to enjoy the body I have.”
CHECK OUT Gavin and Stacey - where are they now?
Gavin and stacey then and now SLIDER
![James Corden : then](https://images.bauerhosting.com/legacy/media/5a1d/8567/8182/d764/4d1f/d379/Screen%20Shot%202017-11-28%20at%2015.44.13.png?auto=format&w=1440&q=80)
James Corden (Smith) : then
"DON'T YOU COME ON ME, MATE'
![James Corden: now](https://images.bauerhosting.com/legacy/media/5a1d/85c4/8182/d764/4d1f/d391/GettyImages-870915328.jpg?auto=format&w=1440&q=80)
James Corden (Smithy): now
James Corden's now thousands of miles away from his Smithy days - quite literally. He lives in America, and presents The Late Late Show.
![Nessa Gavin & Stacey](https://images.bauerhosting.com/legacy/media/5a1d/87fb/8182/d764/4d1f/d451/nessa-gavin-stacey-now.jpg?auto=format&w=1440&q=80)
Ruth Jones (Nessa): then
Arguably the best character of anything ever, here's Ruth Jones' Nessa in her heyday
![Ruth Jones (Nessa) now:](https://images.bauerhosting.com/legacy/media/5a1d/886c/8182/d764/4d1f/d467/GettyImages-500191282.jpg?auto=format&w=1440&q=80)
Ruth Jones (Nessa) now
Ruth looks SO DIFFERENT these days. HOW is that Nessa?!
![Joanna Page (Stacey) then](https://images.bauerhosting.com/legacy/media/5a1d/896b/8182/d764/4d1f/d490/gavin%20dtacey%20stacey.jpg?auto=format&w=1440&q=80)
Joanna Page (Stacey) then
'It's like chocolate and bits of rocks'
![Joanna Page (Stacey) now](https://images.bauerhosting.com/legacy/media/5a1d/89eb/8182/d764/4d1f/d49c/GettyImages-461296937.jpg?auto=format&w=1440&q=80)
Joanna Page (Stacey) now
Joanna's changed loads since G&S, but is still definitely recognisable as Stacey.
![Mathew Horne (Gavin) then](https://images.bauerhosting.com/legacy/media/5a1e/9592/e0a7/c268/2228/28ef/gavin.jpg?auto=format&w=1440&q=80)
Mathew Horne (Gavin) then
Remember Gavin's weird, weird hair?
![Mathew Horne (Gavin) now](https://images.bauerhosting.com/legacy/media/5a1e/960f/e0a7/c268/2228/28f9/GettyImages-872276134.jpg?auto=format&w=1440&q=80)
Mathew Horne (Gavin) now
Mathew's hair is now considerably more normal. And he's a bit of a fitlord, isn't he?
![Larry Lamb (Mick) then](https://images.bauerhosting.com/legacy/media/5a1e/9660/e0a7/c268/2228/2901/mick.jpg?auto=format&w=1440&q=80)
Larry Lamb (Mick) then
'It's the last thing you expect to find when you get to work in the morning'
![Larry Lamb (Mick) now](https://images.bauerhosting.com/legacy/media/5a1e/9698/e0a7/c268/2228/290a/GettyImages-854688768.jpg?auto=format&w=1440&q=80)
Larry Lamb (Mick) now
We have a very weird and confusing crush on Larry Lamb, particularly after his 2016 stint on I'm A Celebrity...
![Alison Steadman (Pam) then](https://images.bauerhosting.com/legacy/media/5a1e/9712/e0a7/c268/2228/2915/gavin%20&%20stacey.jpg?auto=format&w=1440&q=80)
Alison Steadman (Pam) then
'DO YOU THINK ILL OF ME MY CHILD?' We forever are in love with Pam.
![Alison Steadman (Pam) now](https://images.bauerhosting.com/legacy/media/5a1e/9806/e0a7/c268/2228/294b/GettyImages-855238718.jpg?auto=format&w=1440&q=80)
Alison Steadman (Pam) now
Oh lawks. Look how different Pam looks now
![Rob Brydon (Bryn) then](https://images.bauerhosting.com/legacy/media/5a1e/9898/e0a7/c268/2228/2952/bryn-gavin-stacey.jpg?auto=format&w=1440&q=80)
Rob Brydon (Bryn) then
Bryn is forever Uncle goalz
![Rob Brydon (Bryn) now](https://images.bauerhosting.com/legacy/media/5a1e/9930/e0a7/c268/2228/295c/GettyImages-843066124.jpg?auto=format&w=1440&q=80)
Rob Brydon (Bryn) now
Rob Brydon looks pretty much the same TBH
![Melanie Walters (Gwen) then](https://images.bauerhosting.com/legacy/media/5a1e/9b61/e0a7/c268/2228/298f/gwen%20gavin%20and%20stacey.jpg?auto=format&w=1440&q=80)
Melanie Walters (Gwen) then
Forever fantasising about Gwen's omelettes
![Melanie Walters (Gwen) now](https://images.bauerhosting.com/legacy/media/5a1e/9cea/e0a7/c268/2228/29b7/Screen%20Shot%202017-11-29%20at%2011.37.50.png?auto=format&w=1440&q=80)
Melanie Walters (Gwen) now
Melanie played the fairy godmother at Blackpool's Grand Theatre in their Cinderella panto.
![Steffan Rhodri (Dave Coaches) then](https://images.bauerhosting.com/legacy/media/5a1e/9df6/e0a7/c268/2228/29da/dave%20coaches.jpg?auto=format&w=1440&q=80)
Steffan Rhodri (Dave Coaches) then
How's it goin', alrigh'?
![Steffan Rhodri (Dave Coaches) now](https://images.bauerhosting.com/legacy/media/5a1e/9e7b/e0a7/c268/2228/29ee/GettyImages-859082666.jpg?auto=format&w=1440&q=80)
Steffan Rhodri (Dave Coaches) now
LOOK AT DAVE NOW!
![Julia Davis (Dawn) then](https://images.bauerhosting.com/legacy/media/5a1e/9f5f/e0a7/c268/2228/2a0c/DAWN%20GAVIN%20AND%20STACEY.jpg?auto=format&w=1440&q=80)
Julia Davis (Dawn) then
Dawn and Pete - the ultimate relationship goals
![Julia Davis (Dawn) now](https://images.bauerhosting.com/legacy/media/5a1e/9fd7/e0a7/c268/2228/2a18/GettyImages-878640598.jpg?auto=format&w=1440&q=80)
Julia Davis (Dawn) now
Julia Davis still lookin' fab
![Ruth Jones, James Corden](https://images.bauerhosting.com/legacy/media/5e20/853a/ec7e/54a4/2cd5/9172/GettyImages-79374244.jpg?auto=format&w=1440&q=80)
READ MORE diet and body news
Ferne McCann reveals diet secrets following impressive fitness overhaul
Love Island’s Alexandra Cane: 'I don’t recognise myself after losing 2st'
Corrie’s Katie McGlynn weight loss transformation: ‘I’ve lost a stone and grown a booty’
![Bella magazine](https://images.bauerhosting.com/legacy/media/5e20/95e2/ec7e/547b/ccd5/9214/bella-magazine.jpg?auto=format&w=1440&q=80)
Instead, Ruth – who gave up alcohol when she was 40 – is more interested in staying fit after catching the running bug, which has helped her to get in shape in the past.
“I started running to lose weight. At my heaviest, I was 17st 7lbs, which is really not good or healthy, and I had a bit of a revelation that this had to stop,” she said.
She signed up to a gym and started following the NHS app Couch To 5k, inspired by weight-loss shows like Obese: A Year To Save My Life – and she managed a 10k run within a year. “It was such a sense of achievement,” she said afterwards.
Read more in this week's Bella magazine, out now