My favorite perfume is Burberry London. It smells so sophisticated and intelligent. Yes, a perfume can smell intelligent! I wore all the time during college, and when I ran out of it, I said I would buy it again when I got my dream job at my Alma Mater or as a librarian somewhere. I'm hoping it will be soon when I can buy it again!
Another great smell I love is Estee Lauder's Beautiful Love. Amazing. Clean, floral, romantic. It also stays with you for hours. Some clean and florally fragrances leave quickly, but this does not. These two are amazing.