Daisy Duck is the long-term girlfriend of Donald and a close friend of Minnie Mouse,. The pair are known for their strong relationship, and Daisy Duck even shares her boyfriend's temper; thankfully, though, she has far greater control over it.
A little more sophisticated than Donald, Daisy Duck is usually seen donning a smart dress, although her appearance has changed over the years to reflect the changing times.
It's very much a family affair with the Ducks. Daisy's brother married Donald's twin sister Della Thelma Duck, and the couple became parents to Huey, Dewey and Louie Duck. The three young ducks spend a lot of time with their 'Aunt Daisy'.
Daisy Duck hasn't always been the object of Donald's affections. He used to have a thing for Donna Duck, a character who was later revived and competed with Daisy for Donald's love. Daisy Duck is certainly 'the one' though, and with such similar personalities, few would argue against that.
Sassy and confident, Daisy Duck has certain standards that Donald must live up to, and that means being treated to flowers, candy and a night out once in a while.