Great video! It's amazing how long her hair is - you wouldn't think it when you first see the hairstyle. Laura, that house must have looked interesting indeed! I can imagine the hair on older dolls would be more fragile... and sometimes it's enough to comb it over your finger or something to coax it back to it's real shape. I find that is often the case with vintage Sindy dolls. The fine, soft hair Barbie dolls can really loose all it's curls though (and as far as I know, the Saran that they used for her hair is also used in wigs, hairpieces etc.), and then it needs hot water, especially if you want tight, small curls. On the other hand, you can also straighten the hair by pouring boiling water over it. I'm not great at hairstyling (myself), but I love rescuing old play dolls and giving them their old hairstyle back, or a new one . Here's some before and after, and other ones:
Before... her hair was just a matted, bushy mass.
After - l ooks almost like her original hairstyle. Cut-down drinking straws make great curlers.
With these two, it was a matter of combing through and straightening the hair completely. These are all 80s dolls, that often had very curly hair.
A 40s style on Gene - done with the curling iron.
My attempt at something Regency-style, a few years ago. Her hair was originally much straighter, and she had no bangs, so I had to cut thin strands out at the crown of her head and re-root them as bags and at the nape.