Erin Honeycutt, a 38-year-old woman from US' Michigan, has broken the Guinness World Record for the longest beard on a living female. Her beard measures 30 cm (11.81 inches). Erin has polycystic ovary syndrome (PCOS), which is a condition that causes hormonal imbalance and can result in irregular menstruation, weight gain, infertility, and excess hair growth.