The 41-year-old, squeaky voiced comedian’s latest stand-up tour, recorded live at the Brighton Dome, aired on Channel 4 last week.
As well as speaking about the trials of trying to bond with her cat, filthy sex jokes and her struggles with irritable bowel syndrome, Sarah also touched on body image.
In the past, Sarah has revealed she doesn’t hold back when it comes to eating.
During one show, she said: “I think the problem is just the fact that I eat whatever I like and I don’t give a s***.”
On another occasion she joked: “I don’t like meals for one, though. No, it’s not that they make us feel lonely. I just don’t think they’re big enough.”
But alongside a new brunette hairdo, Sarah’s slim down makes her appear almost unrecognisable.
So what is the secret to the stand-up comedian’s image overhaul?
On her Instagram account, Sarah has been posting pictures of her “writing snacks”, which quite often consist of fruit – though she admits it’s a struggle to get them down her.
In one post, she wrote: “Today’s writing snacks. That have been on my desk untouched for over an hour.”
In another, she posted a picture of her breakfast – porridge with fruit.
But Sarah hasn’t cut out comfort food and sugary snacks completely.
Sometimes, her “writing snacks” are a bowl of onion ring crisps, and she doesn’t scrimp on desserts, posting pictures of brownies and Eton Mess.
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