The Xtra Factor presenter has joined the likes of Khloe Kardashian, Rita Ora and Bella Thorne who are all partial to a super-sweet plait.
But while some are getting intricate with fishtail braids, Caroline kept things simple with two skinny pigtail plaits.
She gave her Pippi Longstocking-esque look an edge with a wide-brimmed hat and Ray-Ban aviator sunnies, whilst donning a polka dot jumper.
And just the day before Caroline posted yet another cute picture, this time with some rather fetching headwear.
The pretty brunette proved she's a big kid at heart as she clowned around in a butterfly hairband post-filming, whilst wearing a damask dress, £48 from Dorothy Perkins.
First we wanted her cheeky BOOM shades, now we want her girly headband.
She really is the queen of novelty accessories!
What do you think of Caroline's cute hairstyles? Let us know by commenting below as the best comment across the site each week wins £50!