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Winter weather calls for chunky knits and cosy jumpers, but finding one under budget and in style can be tricky.
"I just went shopping at Big W and this is about to be the best affordable clothing haul I've ever done," she told her 29,800 Tik Tok followers
Keeping you warm and under budget
Olivia revealed none of her items cost more than $30 except one, with the budget fashion brand &me delivering all of her favourite finds.
Olivia showed off the $25 Women's Funnel Neck Jumper in Chestnut, up a size and paired with a mini skirt and pair of black knee-high boots for a chic winter oversized look.
The funnel neck jumper is made from soft marl knit with long blouson sleeves for an elegant finish.
Olivia then turned out in this cream cable knit jumper, her favourite from the collection.
"I think it looks the most expensive," she says of the $30 knit.
Olivia keeps the style clean and bright with cream corduroy pants and beige military boots.
"I just love monochrome looks," the Tik Tok star said.
It's all about the scarves
After showing off her jumper haul, Olivia added a $15 women's Houndstooth Scarf in black and white to her cream knit.
"Because this is such a feature, you have to pair it with a fairly plain knit," she said of the bold print.
She then demonstrated "how we're wearing scarves this year" by draping it around her neck and flicking one side over her shoulder.
"This is the cosiest outfit," she says "I am obsessed."
"Keep it all elongated on one side and tucked in on the other," she told her followers.
Olivia then flaunted some bargain $12 grey yoga pants, dressing them up with a white $30 polo knit, adding stilettos and a matching tan bag.
For a cute boater look, Olivia changed into a $30 cream button-up Bomber Cardigan with cream mini shorts and thigh-high tan leather boots saying there are "so many ways to wear this cardigan."
Olivia continued the thigh-high boot and mini skirt trend with a "super cute" $30 Knit Hoodie in biscuit.
To finish off her Big W haul, Olivia revealed the most expensive item in the collection.
"It's a $40 knit dress," she says.
She wore the hazelnut zip-up dress unzipped over a black mini dress and paired it with the $10 black and orange check scarf, but commented the dress would work well zipped up for taller women.
"I wear it like this which is quite cute," she said.
Big looks on a small budget
Since sharing the video, 136,000 people have viewed her collection from Big W and love every outfit.
"Absolutely love your outfits and your vibe," one said. "Thank you for sharing."
"Love them all," a second added.
"I'm heading to Big W tomoz now," a third added. "All are gorgeous."
You can shop every item listed in all Big W stores and online but hurry, these viral knits are running out the door.
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