The socialite and former model blasted the Tumble contestant, writing: "Screaming for a stylist. I feel like no matter what this girl wears she looks like a new look advert. So....cheap."
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Jasmine was referring to Lucy’s £1,200 Mary Katrantzou dress which she was pictured wearing on a recent night out.
"It's like the whole look. Way way way too much make up the awkward hair cut the cheap outfits," the 29-year-old added.
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"It looks like she put's a lot of effort into it as well. She DEF needs some guidance. Simplicity is key."
"You don't have to spend money too look expensive but it seems to me she's spending a lot of money and some how looking really cheap. Get a stylist boo. #lucymek #cheapaschips (sic)."
Jasmine previously dated Lucy’s ex-fiance Mario Falcone and has also been linked to The Wanted’s Max George, who Lucy dated following her split from Mario.
Lucy, 24, has yet to respond to Jasmine’s comments, instead sharing a more positive message with Instagram followers.
The ex-TOWIE star shared a graphic reading: "Stay positive and positive things will happen."
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