Pink is not really a theme, but rather a color. However the color pink evokes a room that is soft, feminine, playful and cozy. This color is associated with fairy-tale princess or Barbie and almost every girl dreams about a charming pink bedroom. Painting the walls is the first and most obvious step to creating a pink paradise for your girl. Pink and white makes for the most classic girly look. Girly means cozy and glamorous, as well as feminine. Create a private reading nook by taking a corner section of the room and hanging a soft fantasy bower over the area.