Birthday Girl Kelly Osbourne's Stunning Styles

Fashion designer, singer-songwriter and TV personality Kelly Osbourne turns 30 today, and in celebration of the young entrepreneur's burgeoning career and illustrious fashion sense, let's take a look back as some of her most striking, stunning styles.

Kelly showed off her London roots with this gorgeous Union Jack dress which is actually part of her own clothing line called "Stories...by Kelly Osbourne." She posed at the launch of her line in St. Petersburg, Florida in September 2014.

At the 66th Annual Primetime Emmy Awards in August 2014, Kelly wore this beautiful, lacy black and white Honor dress which went well with her well-shaped purple 'do.

At the 65th Annual Primetime Emmy Awards in September 2013, Kelly went with a stunning, fiery silk chiffon gown that matched the red carpet perfectly.

At the CLEO Magazine re-launch party in 2013, Kelly looked sultry in a lace Alex Perry dress that seemed to channel some of Barbarella's sexier outfits, but perhaps less revealing.

Kelly rocked a form-fitted, floral-print dress and posed with her mom Sharon at the 75th Anniversary Celebration of Kreiss Furniture in April 2012.

Nothing compliments Kelly's striking purple hair quite like the black Jenny Packham ensemble that she wore to the 2013 SAG Awards. Also, the spiky black trim around her chest and shoulders gives it an awesome, classy-meets-Mad Max look.

Kelly wore this beautiful silver Temperley London gown to the 2013 Golden Globe Awards after party, and accessorized it with over $100,000 worth of Norman Silverman and Demarco jewelry.

Apparently, Kelly can't help but look gorgeous in red. Kelly rocked a beautiful, crimson mermaid dress from Zac Posen at The Heart Truth Red Dress Fashion Show in 2013.

At the 2012 W LOVE Hangover Ball in New York, Kelly wore this fascinating Jean Charles de Castelbaljac gown that kind of looks like you're peering through a jungle at a skyscraper. Right? But she made it work, and continued to keep it creatively classy with open-toed Aldo shoes.

Kelly looked pretty enough in just her pale purple Zac Posen gown that matched her colorful hair, which she wore to the 2012 Primetime Emmy Awards. However, the thing that really got her in the style headlines was her black diamond manicure which reportedly costs $250,000.

Kelly looked classically kitsch in this hot pink top with a black and white polka dot skirt and pointed black shades which she wore to the Gerlan Jeans Spring 2013 fashion show during the Mercedes-Benz Fashion Week in New York City.