Barbie Wonder Woman
The first and third release of Mattel's Barbie as Wonder Woman dolls. The third version (the articulated one) is the best and cost (at the time) half as much as the original version did. The costume is better and the articulation is more appropriate for a Wonder Woman doll.
The first version seen here is actually wearing the plastic boots (slightly modified) that came with the "gumby" rubber bodied Barbie as Wonder Woman. She originally came with cloth booties-style boots. The first version also looks a bit like Lynda Carter.