Jake Quickenden felt “sick” when he realised he was losing his hair. The 33-year-old reality star underwent a hair transplant in 2017 and admitted it was the “best thing [he’s] ever done” after becoming “really paranoid” about his receding locks and doing his best to keep his head hidden. He said: “I actually remember the exact moment I decided to start looking into hair transplants. “I was working in Miami and I took a quick selfie and noticed that a scar I had on my head, which used to be completely covered by my hair, was visible. “It was something I became really paranoid about and I spent…