The Side Hustle She Started in a High School Locker Room Hit Multimillion-Dollar Revenue — and Taylor Swift Is a Fan: 'Invest in Yourself' Elena Bonvicini, now 25, was inspired to start her side hustle during a 2016 visit to her grandparents in Wisconsin. Previous Article Try a 5-Star VPN for Two Years at Just $45.59 Next Article This Chicago Native Wants to Build the In-N-Out of Tacos