Nicki Minaj has taken the liberty to reveal both a brand new makeover and a new set of bikini pictures within a week.

Minaj has had a recent makeover and eschewed her signature bubble gum pink lipstick and bright-colored eyeshadow colors and went with a more elegant, natural style make-up for her new photos. Her hair is simple and straight with Cleopatra-inspired bangs to shows that she decided to go with a new style direction thanks to her new multi-million dollar gig at the Fox network. 

The Super Bass rapper showed her more stylish and classy side in new pictures she posted on March 7 of herself wearing lady-like looks from high-end fashion designers Alexander McQueen and Oscar De La Renta.

MInaj is posed poolside in the most sophisticated looks she has ever worn since she started her music career. She is wearing two different outfits: a black and gold print Alexander McQueen dress with red platform stiletto heels and in another photo, a red Oscar De La Renta dress with ruffle trims.

This season's American Idol judge then shared another set of pictures on Monday that were taken from the set of her new music video. The shoot is for the release of her new single, High School, which features guest rap lyrics from her mentor Lil' Wayne.

In the photos, Minaj is wearing a neon cut-out swimsuit while splashing around in a pool. The back of the bold one-piece has a lowcut-out in the back and the front offers plenty of cleavage for her 15 million followers on Twitter to get a good look at.

Minaj captioned the photos on Twitter: "On the set of High School ft. Lil Wayne."

She shared on Twitter that she extended an invitation to her friends on set to join her in the Jacuzzi but they respectfully declined.

"Outchea gettin black AF. lmao. I asked the crew to hop in the jacuzzi w/me... they declined... :("

The single High Shool  is the first single from her Pink Friday: Roman Reloaded- The Re-up re-release.

Minaj will release her own fashion line that will be sold exclusively at Kmart. She said the line will include "quality" pieces.

"My big thing is that it cannot look cheesy and cheap, and that is what I want to give my beautiful Barbz," she told MTV Style.

Click the gallery to see pictures of Minaj, both classy and sexy, with her new makeover