When the second limited edition today doll debuted in 2003, she was instantly popular. Her name is Kailey and she is available from July 2003-July 2004. Here is what the AG Place outside display window of Kailey looked like:

These closeups of Kailey in her snorkeling gear are from the display windows in the library (ground floor):

The dog, Sandy, is not mentioned in Kailey. Aparently Mattel was trying to boost sales of Kailey's complete collection by adding a dog.

This is the top floor Kailey display.  She had displays on two out of the three floors, and a main outside window to herself!