Gaffney appeared on the British television talk show The Full Wax starring Ruby Wax, in which she portrayed American correspondent "Taffy Turner", in the recurring segment "Taffy Turner: Inside America". Gaffney teamed up with Jennifer Saunders in a recurring role as Bo in the sitcom Absolutely Fabulous; in 2004, talks of a spin-off show began but nothing surfaced. She is co-host of the "Women Aloud" radio program on Greenstone Media.