Rihanna's eccentric style can be a fun look to emulate this Halloween.

EnStars put together some of her best ones.

1) To look like Rihanna in her Pour It Up video, buy a short platinum blonde wig and wear a white leotard, white heels and tons of jewelry. You can also pick up some of her twerking moves from the clip.

2) When Rihanna visited Coco Chanel's house in Paris in June, she dressed in a cute all white outfit with a headpiece. What's needed for this outfit is a white skirt, top, blazer, sunglasses, a gold necklace and quirky bunny ears.

3) People will probably easily guess you're Rihanna if you dress like her during the Loud era. In 2010, the star sported bright red hair. One of her memorable looks was at the 2010 MTV Video Music Awards, where she had the long fiery hair, a puffy white skirt and midriff top of the same color.

4) Rihanna often also dresses in baggy clothes. She posted a photo on Instagram in June where she wore jean overalls, a loose long sleeve sweater and a pink headpiece.

5) Rihanna's look during the 2013 Crop Over Festival in Barbados is also a pretty Halloween idea for those who don't mind showing some skin. However, this one may require a little more work. A feathered head accessory and shoulder piece is a must. Rihanna also wore a jeweled necklace and headgear. While it may be hard to duplicate her bathing suit precisely, anything with jewel embroidery will work.

No matter what costume idea you choose, make sure to include the many rings Rihanna often sports.

Scroll through our gallery to see our Rihanna Halloween ideas.