In 2011, Moss performed with Elizabeth Sankey of Summer Camp as a "super duo" singing "I've Never Had Sex" at the London Word Festival in 2011. Later that year, a portrait of Emmy the Great painted by British artist Joe Simpson was exhibited around the UK including a solo exhibition at The Royal Albert Hall. On 31 October 2012, Moss teamed up with Kate Nash on Halloween in a re-enactment of the "Buffy the Vampire Slayer" musical episode ("Once More with Feeling") with herself as Willow.