St Paul's Girls' School is a private secondary school for girls in Hammersmith, London. The headmistress is Clarissa Farr. It was started by the Worshipful Company of Mercers in 1904 as a female version of St Paul's School. It is one of a few schools in England that does not have a uniform, but there are strict rules about 'cleavages, thighs and midriffs'. The students are called Paulinas.