Upbeat exit song on violon and guitar?

We are having a violin/guitar duo for our ceremony. We're mainly sticking to classical pieces for when guests arrive and for the processional, but we requested our wedding song be played for when I walk down the aisle. The one song I'm stuck on is our exit song. We want something upbeat and fun. Doesn't have to be classical.


Any ideas for an upbeat fun song that would sound good played on violin/guitar ?
Thank you!