Mari Wilson (born Mari MacMillan Ramsey Wilson, 29 September 1957, in London), is an English singer, best known for her sometimes quirky, early 1960s influenced pop music songs, and her (former) trademark beehive hairdo. She enjoyed six chart hits in the UK in the early 1980s, including her biggest hit, the #8 chart hit "Just What I Always Wanted", performed with jazz bands, and sang the theme-song to the TV sitcom Coupling, "Perhaps, Perhaps, Perhaps".