Tan lines: whether you think they’re the devil’s work or holiday trophies, they’re kinda unavoidable (just don’t Instagram them, we all know what happened to @BadGalRiRi’s account: RIP). So, with this in mind, it’s worth choosing your swim bizzle carefully. Which is why we’ve dipped into the thousands (yep, literally) of options on ASOS to narrow it down to the best, whether you're after a high waist, teeny triangle or sporty onesie. 

Want to complete your holiday swag? Check out the daily holiday edit
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