Super Saiyan Oozaru Custom Action Figure

Well actually, when every Saiyan transforms into a great ape, their hair line and hair shape are all the same therefore making it harder to identify the Saiyan that has transformed unless you've seen the transformation, you can identify the Saiyan at its normal state turn into a great ape. Basically, every great ape has the same hairline as Prince Vegeta or King Vegeta. I don't know why but, every Saiyan tends to have the same hairline and hair shape. Eg.) Bardock, Goku, Gohan and Vegeta all have the same hairline. But, the only Great ape without the same hairline is Baby Vegeta because a parasite was in him thus changing his Saiyan DNA. So his hairline was off... but when Baby was out of Vegeta, it was the same as any other Saiyan. Makes sense?