The 23-year-old was almost six months pregnant when she announced the news, and fans were delighted to see all her pregnancy updates.
WATCH: Molly-Mae and Tommy Fury announce their surprise pregnancy
Pregnancy wardrobes can be hard to navigate ; one often doesn't want to purchase too much as the bump gets bigger every day, and people tend to not want to spend huge amounts on items they won't be wearing forever.
Blonde beauty Molly-Mae has stuck to autumnal tones, and has spent a lot of her pregnancy in leggings and baggy tops, as well as bump-skimming jumper dresses. We round up her best maternity looks - which one is your favourite?
Mollie in her Skims Pjs
Being comfortable is so important, and once the blonde star gave birth, she cosied up in maternity Pjs. We love these nursing pyjamas from Bump & Milk. Although a slightly different cut to Molly's; they come in the same slouchy fit and look just as chic! Plus, they are super easy to wear when breastfeeding, too.
Noelle Nursing Pyjama Set , £79, Bump & Milk
MM featured in stunning images of PLT's Renew drop. The shots featured lots of Molly-Mae baring her bump, including this chocolate brown tracksuit. It looks super cosy, yet chic!
Molly-Mae showed off a NYE selfie, where she was wearing a black, full-length dress from Kim Kardashian's brand Skims and a cropped jacket from Zara, topped off with a Chanel bag.
SKIMS Soft Lounge long-sleeve stretch-jersey nightdress, £90, Selfridges
Just after Christmas whilst running errands, the PrettyLittleThing creative director wore a pair of black leggings and a cropped jacket once again in grey, this time from PLT.
Christmas Day itself, Molly-Mae posed in front of her Christmas Tree, wearing yet another Skims dress in a chestnut brown colour that went really well with her decor!
At the start of December whilst out and about, Molly-Mae donned leggings once again, but added a cosy olive green coat from H&M.
She was also seen sporting the Tasman Uggs and Primark cosy socks!
Previously speaking about her changing pregnancy shape, the YouTube star explained: "'I am really, really struggling with my body at the minute. I knew that was going to be the thing that I struggled with the most out of this whole entire journey."
'It's a physical thing that's happening, that I mentally struggle with. Watching my body change, which it has so much already, which is absolutely fine and it's amazing, and it's meant to be changing, but it's just ... I knew it was going to be hard for me."
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