Dolls are very often the best friend of a girl during childhood. Girls love playing different roles with dolls and like to make a huge collection of dolls of all sizes and styles. Not surprisingly, girls keep getting dolls as their birthday gifts from different family members and guests. However dolls are not all about childhood as many keep adding on to their collection during the teen age and even adulthood. For years, Barbie has become the favorite doll of girls of all ages and the brand has nicely capitalized on each and every design and style that a childres dolls, play dolls and collect dolls may portray.