Set of Four Blonde Dolls

Set of four blonde dolls. Including cool blue Barbie in great condition in her original shirt. The Barbie in the dress her head comes off. But possibly could be fixed?!!? And her hair could use a good wash The other two Barbie’s not sure who they are but they have beautiful hair! Please not these Barbie’s are Preowned, played with condition. But Still have a lot of life left or great for a collector.