Daisy it a fresh, young, every day scent that is suitable for the mildly girly girls like myself. On the Sephora website, it's described as, "Sophisticated, with a touch of whimsy, violet captures the eclectic, vintage flavor of Marc Jacobs' feminine, edgy designs. Always elegant, always enchanting - but not too serious - Daisy is a sparkling floral bouquet, spirited and fresh, wrapped in comfort and warmth."
One good thing to note is that I've found the Eu de Parfum less sharp than the concentrated perfume you can buy in bottles. If you have the chance, I'd definitely recommending giving both versions a good sniff.