The Jump star, 28, reacted angrily when one of her 82,700 Instagram followers made the hurtful comment on Friday (22 April).
Fully qualified personal trainer Chloe - the daughter of TV presenter Richard and Judy Finnegan - regularly keeps her followers updated with the results of her physical training and this week was no different.
Sharing a photo of her awesome abs - airbrushed and unairbrushed - Chloe wrote: "This felt good to look at."
However, one Instagram user commented: "Disgusting - there's nothing feminine about that!!!"
Unsurprisingly, Chloe felt the need to respond to the critic.
She blasted: "What's disgusting is not my body [...]. What's disgusting is your brain, that has been brainwashed in to thinking another other than 'feminine' is disgusting. What's disgusting is your mouth / hands for saying it / typing it out loud to women. What's disgusting is your ego for presuming that you know what 'feminine' is."
Sharing a screenshot of the exchange with her followers, Chloe added: "And here I was thinking in 2016 women were all about supporting varied appearances, goals, careers, passions and choices. Silly me."
Many fans supported Chloe and praised her on her body, with one saying: "You look totally amazing, you work hard for that beautiful body."
Another said her "abs were fantastic", while another added: "Would give my right arm to have that bod."
Chloe is dating England rugby player James Haskell.
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