Here is a gallery of nicki minaj hairstyles from blonde wigs to green wigs. Nicki Minaj is no stranger to color when it comes to her hairstyles. So far we have seen her with wigs and weaves and not her real hair, and she likes to manipulate her extensions into creative hair art whether for the stage or just out and about. Her beauty style is very manicured like a “Barbie” doll and she wears it well. Many people try to duplicate her look, but there is only one Nicki Minaj. Her hairstyles are fun and colorful and a great inspiration to those who want to go bold with their hair.