Alice Poppy Rebekah Upcott is the second to last youngest out of five siblings. Upcott was born and raised in Egham, Surrey by her parents. When she was just two years old, she decided she wanted to try out gymnastics after her older brother, Edward began training and competing in the sport. From then on, she followed in his footsteps. Upcott joined the acrobatic gymnastic elite group at Spelthorne School of Gymnastics in the summer of 2008. In 2009, she began her competing as an 11-16 mixed pair with Christopher Longley. Upcott and Longley won the British Championships in 2009 and the European Championships later that year. In 2010, Upcott moved with her coaches Neil and Andrew Griffiths to Heathrow School of Gymnastics. In 2011, Upcott competed at the European Championships in Bulgaria, this time as a junior mixed pair with Dominic Smith. They won a bronze medal in the dynamic discipline and finished with a silver medal overall. In 2012, Upcott and Smith won the British Championships before competing at the World Championships in Orlando Florida where they won a silver medal. In 2013, Upcott and Smith moved to the senior level in acrobatic gymnastics. They won the British Championships before competing at the World Games in Cali where they were crowned World Games Champions. Later on in the year they also gained the title of European Champions at the European Championships in Odivelas. In 2014, Upcott and Smith maintained the title of British Champions. In the April, whilst still competing as an acrobatic gymnast, Upcott began rehearsals with Michael Flatley's Lord of the Dance: Dangerous Games where she recreated the role of The Little Spirit. This lead her to perform in Trafalgar Square for West End Live. Both Upcott and Smith then competed at their final competition in July in Paris at the World Championships before they both retired finishing with a silver medal behind Russia. In September 2014, Upcott performed her first ever show with Michael Flatley's Lord of the Dance: Dangerous Games at the London Palladium where she did a two-month run before a two-month tour around Europe to finish off the year. In March 2015, Upcott continued with the show at the Dominion Theatre for five months before her final three-month tour with the show. Upcott finished performing with Michael Flatley's Lord of the Dance: Dangerous Games in December 2015. Upcott is now currently training in Contemporary Dance at Trinity Laban Conservatoire of Music and Dance where she will graduate in Summer 2021.