This article will tell you what ‘niñas bonitas’ means in Spanish. ‘Niñas bonitas’ is a term which means ‘pretty girls’. This term is used to describe a young girl.

How to translate niñas bonitas in Spanish?
niñas – young girls (plural)(fem.)
niña – young girl (singular)(fem.)
bonitas – pretty
Conversation:
Lily: Carlos, tienes una niña muy bonita | Carlos, you have a very pretty girl
Carlos: Muchas gracias. Sí, mi hija es muy bonita | Thank you very much. Yes, my daughter is very pretty
Spanish
La hija de Carlos es una niña bonita
Yo tengo dos niñas muy bonitas
Tus hijas son unas niñas muy bonitas
English
Carlos’s daughter is a pretty girl
I have two very pretty girls
Your daughters are very pretty girls