Some of the Great Dane clients that I have shown over the years... including my own (Kes, Tia, Fox, and Gimme).
The Great Dane combines, in its regal appearance, dignity, strength and elegance with great size and a powerful, well-formed, smoothly muscled body. It is one of the giant working breeds, but is unique in that its general conformation must be so well balanced that it never appears clumsy, and shall move with a long reach and powerful drive. It is always a unit-the Apollo of dogs. A Great Dane must be spirited, courageous, never timid; always friendly and dependable. This physical and mental combination is the characteristic which gives the Great Dane the majesty possessed by no other breed. It is particularly true of this breed that there is an impression of great masculinity in dogs, as compared to an impression of femininity in bitches. Lack of true Dane breed type, as defined in this standard, is a serious fault.
For more information on the Great Dane see the AKC website