Jean-Paul Gaultier - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 03: Rihanna attends the Jean-Paul Gaultier Pret a Porter show during Paris Womenswear Fashion Week Spring/Summer 2010 on October 3, in...

If you're looking at add that extra oomph to your ensemble, take inspiration from one of the most fashionable celebrities out there--Rihanna.

Rihanna always steps out in a fabulous outfit with fierce extras.

Her hard-edged style is innovative yet feminine. It's no wonder she's the "It Girl," the trendsetter, and the inspiration for fashionistas all over the globe.

I'm always taking little bits of inspiration from this girl!

It doesn't take much to add a little fabulousness and a little fierceness into your wardrobe.

Check out Top 10: Rihanna inspired items under $100 for your daily dose of retail therapy.

A model displays a creation of Dsquared2 Fall/Winter 2009-2010 ready-to-wear collection on March 2, 2009 during the Women's fashion week in Milan. AFP...

The winter must-have this year is a hat!

Beanies and berets are the hottest styles this year to cover up your bad hair day, keep your head cozy, or add that boho-chic extra to your ensemble.

They've made a big debut in the fall/winter 2009-2010 runways (such as in DSquared2's collection, right), as well as in the wardrobes of the most fashionable celebrities.

Fashionistas like Rihanna, Lindsay Lohan, Ashlee Simpson, and Beyonce have been spotted wearing these hat styles at parties, events, and with their casual Saturday attire.

It's a completely versatile accessory, and they aren't limited specifically to cold-weather climates anymore.

If you know me, More fashion...

DKMS' 3rd Annual Star-Studded Gala - Red Carpet. NEW YORK - MAY 07: Fashion designer Betsey Johnson attends DKMS' 3rd Annual Star-Studded Gala at Cipriani 42nd Street on May 7, 2009 in New York City....

Betsey Johnson is one of my favorite designers!

She brings a fun and flirty edge to fashion while designing her pieces to be wearable and accessible by all.

I love how she follows her own ideas in the fashion world. She doesn't conform to everyone else's ideas, yet all of her pieces still fit into the fashion cycle.

Lately, however, it has been her jewelry that has caught my eye more so than her fashion.

From earrings to necklaces to charms, she's created so many unique pieces that are a necessity for every fashionista's jewelry box.

Her jewelry can give your outfit that extra edge it needs. Every fashionista should have at least one Betsey Johnson piece in their wardrobe.

Check out Bestey Johnson Jewelry under $100 for the hottest styles from this edgy designer.