I’m a size 18 and dropped £800 on a whopping Skims haul – here are the winners and losers

channel, the fashion fan begins by trying on the 'shapewear thigh sculpt bottoms with the open gusset.'

Holding up the tiny garment, she quips: "What the f***? Is that it? Is that the size of it? You are joking! How am I meant to get this one?"

She then shows the markings where your bum is supposed to go and jokes: "That is the size of my big toe, so how my a*** cheek is going in that I don't know!

"Omg I'm so hot already…Ok so it's got to be done in stages.

I've got to say, this is comfortable somehow!"

Sasha then squeezes into the £86 'soft lounge long sleeve dress.'

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"Beautiful material…Wow! That is sensational," she enthused. "Do you not think? I mean, that's my biggest area that I get self-conscious about but my a*** looks fantastic.

"The only thing is that it's a bit big here but maybe it's just my bra. I really like it! What the hell! I'm just confused. This is kind of mental…I just really wasn't expecting to like this.

"I'm literally in love with this and I'm shocked."

Next up, Sasha tries on the £42 'soft lounge tank.'

"The fabric is just absolutely gorgeous," she says. "I don't know what's happening!

"It's like this really lovely ribbed material and then it just seems to hug and shape around every curve of your body."

…So yeah it's just a tank top but it's a b***** lovely one!"

Sasha then turns her attention to the £36 'soft loungewear boxer.'

"Wow!she says. "This is the most bizarre haul I've ever done by the way because so far everything is looking fantastic."

The fashion enthusiast then slips into the 'fits everybody crossover bralette,' which retails at £32.

"So apparently everyone is saying this bra is the most comfortable bra they've ever owned but looks a bit flimsy to me if I'm being honest.

"Oh gosh yeah that is comfortable! The fabric is stunning. That really is the most comfortable bra I've ever put on.

"The only thing is, if you've got slightly bigger boobs, I don't feel like there's much support there."

The stretch satin dress, which retails at £80, is next on the list.

"That is short!" says Sasha. "Are we even going to bother? Really?! Omg that's not even going over my head!

"What is this fabric? It's actual magic! First thing's first, it's made my t*** look incredible!

I feel ready to be picked up by the bin men but also I've taken the shapewear off and I feel like maybe with the shapewear on it could look cute."

The video has been inundated with comments - with many admitting they're eager to try the shapewear for themselves.

"This video was so real and a genuine try on! I love how your thoughts quite literally just come out as you think - my fave YouTuber," enthused one.

A second penned: "Tried skims shapeware for the first time this month also and as a size 14 I had the EXACT same reaction pulling out those tiny briefs. Absolute sorcery!"

A third commented: "Never would I ever think I’d be tempted to put an order in myself but… here we are!"

Meanwhile, a fourth noted: "LOVE. I didn’t want to buy into the long sleeve viral dress hype BUT NOW I HAVE and I need it. Also that satin dress looked STUNNING on you."

Another added: "So intrigued by your review! I never normally spend much on clothes at all but this is making me want to try them even if they are expensive! Thank you for a great video."