Booth enjoyed an amateur career richly laced with records and accolades, being described as a Scottish golfing prodigy. Aged 12, she played with
Sandy Lyle in the British Masters Pro-Am and at 14 she appeared in her first professional event, the
Ladies Scottish Open, and finished 13th. She was rated the No. 1 junior in Europe after winning the European Junior Masters in 2007, the same year she lifted the Scottish Under-18 and Under-21 titles. In 2008, she became the youngest player to represent Great Britain & Ireland in the 76-year history of the
Curtis Cup, facing the Americans in the 35th staging of that match at
St Andrews. She also played at the
Junior Ryder Cup in 2006 and 2008 and won the Daily Telegraph Finals in 2007 and 2008. In 2010, she finished 14th at LET Final Stage Qualifying School for 2010. ==Professional career==