The city topped the poll ahead of London and Newcastle.
The woman also re-apply make-up as much as 11 times a day - which is almost once an hour for an average day.
I am quite the opposite of this, having never really worn make-up I wouldn't know where to start.
I think if they applied make up properly in the first place then it wouldn't need so many touch ups. I read Cameron Diaz has a make up artist following her everywhere constantly touching up her make up as she has bad skin (acne scars)
Women in Liverpool are the vainest in the UK - checking their appearance in a mirror up to 71 times a day, according to a new survey.