Molly-Mae Hague said her size 4 Love Island body was "unhealthy".
The Love Island star, 20, claimed she was "extremely underweight" for her petite height when she shot to fame on the show in 2019.
Over the summer, the social media guru had paraded her tiny figure in front of the nation in a series of bikinis on TV.
Now Molly-Mae admitted she doesn't feel as "confident" in her physique after taking a recent knock from trolls about her weight.
She told OK! magazine : "It was probably unhealthy and I was extremely underweight for my height. I was a size 4. I might not be confident in my body as I was before, but I am healthier."


Molly-Mae was "so upset" when she was bombarded with "mean" comments about her figure on social media beneath her latest sultry bikini snaps.
The social media influencer shared she stayed slim by eating a restrictive diet made up of just couscous and rice.
Before Love Island, Molly-Mae said she was so particular about her weight it led to her being "obsessed" with her diet.

Now the islander has found herself scrolling through the catalogue of abuse on beneath her glamorous images.
She told the publication: "I was reading through comments on a bikini photo of me and they were so mean. Someone said they have a better body than me and they have six kids.
"I got so upset. I was a stone and a half lighter a year ago but that's because I was at the gym twice a day and was obsessed with my diet - all I was eating was couscous and rice."
Molly-Mae found love with Tommy Fury on the show which soared them both to fame.
They now share their lovenest in Manchester and they are very happy together.
The couple have both said marriage and babies will be next on the cards.