That raises the question of what is meant by the term "Playmobil hair". I think the common man or woman would understand the term as referring to the classic, original Playmobil hair piece from 1974. The other modern hairstyles that they do all resemble real hairstyles, so if Starmer's hair resembled one of those, it wouldn't be Playmobil necessarily, it would just be the hairstyle that that particular Playmobil hair was itself imitating - in other words it would be the Playmobil hair that was like Starmer's hair, not the other way around. "This klicky has Starmer hair." And as you rightly point out, Playmobil doesn't do a hair with his short on the sides look. So it's a mess all around.
We should file a formal complaint.