The phrase I believe you are looking for is "She's daddy's little girl". Out of the four options you provided, the only correct one would be "She is a rich daddy's girl." and this would be taken as an insult. Other common phrases include "She's daddy's princess" or "She's daddy's little princess". Most of these come with a negative tone in my opinion.

She is daddy’s girly princess.

"She is daddy’s girly princess" is correct, and "She is a rich daddy’s girl" is correct if you have a comma between rich & daddy.

Mano eu acho que aí é só perceber a quem você quer qualificar com o adjetivo, se é o pai ou a menina.

She's daddy's girly princess. She's a rich daddy's girl.