The 38-year-old said that she was in 'no rush' to get back to the gym wasn't phased at the prospect of being in swimwear so soon after giving birth.
In one of the photos, Charli posed on a sunlounger next to a cheese spread and glass of champagne.
'Filming for Getaway this wine & cheese spread looks perfect... but a little lady is waiting for her lunch upstairs,’ read the caption.
Charli added: 'Wasn't daunting being back in swimmers, my new curves gave me such a beautiful girl!
'No rush to be at the gym, it will all happen when the time is right, too busy staring at her.'
Charli recently revealed to New Idea that she gave birth to Kensington on December 27, which was four weeks before her due date.
'There was a little bit inside of me that was a bit scared,' she said.
'I have so many friends who have had their babies come early, so I knew everything would be OK,' she explained.
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