An online fitness model has told how after years of trying she finally boosted her social media profile to become an influencer by having a huge breast enlargement op that left her with massive D-cup boobs.

Amazing before and after pictures show Kelly Cristina, 29, from Piedade, near Sao Paulo, Brazil, looking just swell with her new curvy figure.

Kelly told how she decided on eye-popping 700-millilitre silicon implants after people sneered that she was too flat-chested.

She said: “People were gossiping, nasty people were commenting on my body and that bothered me a lot.

“I got silicone implants to feel good about myself, and it was a big surprise to see how many people started following me on social media, especially on Instagram and Tiktok.”

Kelly explained: “I always posted videos at the gym, walking and showing my fitness routine.

“After I got silicone, I went from 7,000 to more than 300,000 followers in a few weeks.”

Kelly said that with the boob op immediately triggered demands from fans for her to start an OnlyFans page.

Although her husband supports the idea Kelly said she is still concerned about having a profile with adult content.

She said: “A lot of people ask me on Instagram when I’m going to open an OnlyFans.

“My husband supports the idea and is also in favour of it, but I’m still not sure.

“He helps me with the videos and collaborates with ideas and being creative. Let’s see, it could be something for the future.”

Kelly says she likes to use social media to encourage people to do sports and go to the gym.

She said: “Running or walking, it doesn’t matter! The important thing is to exercise.”