I do, every day, even if I'm just indoors in 'scruffs'.
I've got some inexpensive ones - Avon Little Black Dress, SJP Lovely and Next Eau Nude for during the day, and Estee Lauder Modern Muse and Beautiful Belle for the evening. My favourite is Chanel Allure but that's got so expensive, as have the Estee Lauder ones. I'm looking for something mid range so if anyone had any ideas I'd be grateful!