Kissogram

A Kissogram was a message delivered by a man or woman paid to do so, which involved the messenger flirting with and kissing the recipient. It described both the message and the person delivering it

Before she started modelling, Amy Pond worked as a kissogram, for which she used a skimpy police officer's uniform along with a nurse's and nun's outfit. (DW: The Eleventh Hour) Rory obviously found the police uniform very sexy, since Amy wore it on their honeymoon. (DW: A Christmas Carol)