Her pony tail has been put back up in a very nice top knot and I can see a clear rubber band showing under the top knot. The full thick long tail also has tight curls on the ends of the pony tail. The left side of her upper left hip has a indentation like a lot of these #4 dolls and there is a couple of pin prick on the right upper leg in the front near the torso. Her left finger polish is fuller than the right which makes me think only the left polish was re- done. Her toes have polish as well that was probably original.
Her back on the right side has a green spot and below her bottom on the left is a black line with a little indentation. Lastly there is a light green on the back lower right leg. She will make a wonderful doll with your favorite Barbie outfit. The item "#4 BLOND BARBIE PONY TAIL RE DONE VERY NICE" is in sale since Thursday, July 22, 2021. This item is in the category "Dolls & Bears\Dolls\Barbie Vintage (Pre-1973)\Vintage (Pre-1967)".The seller is "debbiescrafts" and is located in Mishawaka, Indiana. This item can be shipped worldwide.