Doll: 1987 WB Kirsten Larson
Hair length: Just past her shoulders
Thickness: medium thick
Curly/Straight: Wavy when taken out of braids
One length or layered: One length
Have little hair in the back?: Yes
Suitable for many styles?: No because her hair is parted and clipped in the back to style in braids.
Anything special: Her hair is thick and more textured/straw like than Mattel Kirsten and it is also a different color, more of an ash blond.

Doll: 1992 pre-Mattel Felicity
Hair Length: lower back
Thickness: medium thick
Curly/straight: straight, curl under at the end
One length or layered: one length
Have little hair in the back?: no
Suitable for many styles?: Haven't tried
Anything special: Her hair tends to tangle easily and gets dry on the ends.

Doll: PM 1993 Addy Walker
Hair Length: All the way down her back
Thickness: Very thick
Curly/straight: Textured
One length or layered: layered but long layers
Have little hair in the back?: no
Suitable for many styles?: Yes, best hair to style!
Anything special: Her hair is very textured and tangles easily. It requires a lot of patience to comb out but it's well worth it.

Doll: 1988 WB Samantha
Hair Length: lower back
Thickness: Medium thick
Curly/straight: curly
One length or layered: layered
Have little hair in the back?: no, but there are some little hairs on top
Suitable for many styles?: Haven't tried
Anything special: Her curls can go limp over time but will bounce back with water and fluffing or rolling with the pink AG rollers. She has a bump on the top of her head behind her ponytail and her wig cap shows when you lift up the ponytail section.

Doll: Kaya
Hair Length: All the way down her back
Thickness: It looks thick
Curly/straight: Wavy when you take out the braids
One length or layered: One length?
Have little hair in the back?: Yes
Suitable for many styles?: Haven't tried
Anything special: Her braids are very fancy and look hard to duplicate.

Doll: Gotz Little Sisters Tess aka Susanna
Hair Length: mid back
Thickness: thick
Curly/straight: stick straight
One length or layered: layered
Have little hair in the back?: no
Suitable for many styles?: Not really because of the layers. Braids are tough and certain styles reveal the wig cap but ponytails are fine and small half ponys or braids.