Sarah is among many celebrities who are part of the #govote movement of headcount.org. This is how the website explains #govote:
#GoVote aims to create a unique cultural moment around the November 4th election. Originated by The Culture Group in 2012, it began with the creation of digital images highlighting the phrase “#GoVote.” HeadCount then added works by rock poster artists, and asked musicians and entertainers to pose for photos holding those works. On Election Day, the entertainers will post their photos on social media.