Do you have contacts?
Contact lens
A contact lens, or simply contact, is a thin lens placed directly on the surface of the eye. Contact lenses are ocular prosthetic devices used by over 150 million people worldwide, and they can be worn to correct vision, for cosmetic, or therapeutic reasons. In 2004, it was estimated that 125 million people worldwide use contact lenses, including 28 to 38 million in the United States. In 2010, the worldwide market for contact lenses was estimated at $6.1 billion, while the US soft lens
The owner can change the doll's outfits by snapping on different pieces of clothing. By using small metal contacts in the clothing and on the body, the doll "knows" which garment it is wearing, and will respond accordingly. Alexa, for example, replies with statements like "You have a great sense of style. I love my pink evening gown. Do you think it makes my eyes look bluer?" The dolls were also made to talk to each other and have conversations. 
After the huge success