Siham Cyrine, 29, has shared how she spent £4,000 on an eyebrow transplant after overplucking them as a teenager – and says the four-hour operation has boosted her confidenceSiham Cyrine, 29, has shared how she spent £4,000 on an eyebrow transplant after overplucking them as a teenager – and says the four-hour operation has boosted her confidence