Following in the footsteps of Katy Perry and Serena Williams, the 28-year-old rapper has helped design a limited-edition range inspired by her eccentric personality.
'OPI is so excited to work with Nicki in releasing these six new nail lacquers,' Suzi Weiss-Fischmann, OPI Executive VP & Artistic Director, said in a statement to Us Weekly.
'Nicki has taken the hip-hop world by storm, but her music is only part of the equation. She's also become a fashion inspiration, noted for her daring costumes and hair colour both on and off the stage.'
The lacquers include Pink Friday (a creamy bubblegum colour), Metallic 4 Life (a charcoal sparkle), Super Bass Shatter (a purple, graffiti art-inspired topcoat effect), Save Me (a silver-rainbow glitter), Fly (an electric aqua) and Did It On 'Em (a fluorescent lime). They go on sale in January.