Dime Pieces: Jenny From the Block Is Back!

Plus, Serena, Emily B and more top our best-dressed list.

Jennifer Lopez - Her body-hugging electric blue dress and curly updo feel straight out of the ‘90s and we have to admit we’re loving it.  (Photo: David Becker/Getty Images)

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Jennifer Lopez - Her body-hugging electric blue dress and curly updo feel straight out of the ‘90s and we have to admit we’re loving it. (Photo: David Becker/Getty Images)

Photo By Photo: David Becker/Getty Images

Alexandra Burke - Rocking her new blonde tresses, the singer completes her sexy new look with a fitted silver mini and gold pumps.  (Photo: Craig Harris/WENN.com)

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Alexandra Burke - Rocking her new blonde tresses, the singer completes her sexy new look with a fitted silver mini and gold pumps. (Photo: Craig Harris/WENN.com)

Dania Ramirez - The star hits the red carpet like a pro in a long-sleeve gown and a slicked-back do.  (Photo: Andrew H. Walker/Getty Images)

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Dania Ramirez - The star hits the red carpet like a pro in a long-sleeve gown and a slicked-back do. (Photo: Andrew H. Walker/Getty Images)

Photo By Photo: Andrew H. Walker/Getty Images

A Lady and a Champ - Tennis great and 2012 Olympic gold medalist Serena Williams shows off her incredible physique in a red dress as she makes her way into a taping of The Late Show With David Letterman in New York City.   (Photo: Enrique Rc, PacificCoastNews.com)

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Serena Williams - Serena commands attention in a skin-tight red dress that hugs her curves in all the right places. She complements the look with a pair of killer Louboutin stilettos. (Photo: Enrique Rc, PacificCoastNews.com)

Photo By Photo: Enrique Rc

Emily B - The reality star and blossoming fashion designer is flawless in her Alexander McQueen tiger-print pencil dress. She paired the look with a red Chanel bag and matching peep-toe shoes.  (Photo: Astrid Stawiarz/Getty Images for Bagatelle)

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Emily B - The reality star and blossoming fashion designer is flawless in her Alexander McQueen tiger-print pencil dress. She paired the look with a red Chanel bag and matching peep-toe shoes. (Photo: Astrid Stawiarz/Getty Images for Bagatelle)

Photo By Photo: Astrid Stawiarz/Getty Images for Bagatelle

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Adrienne Bailon - Adrienne Bailon accessorizes her tight leather dress with a bevy of jewels and her favorite "It" bag.  (Photo: Hall/Pena, PacificCoastNews.com)

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Adrienne Bailon - Adrienne Bailon accessorizes her tight leather dress with a bevy of jewels and her favorite "It" bag. (Photo: Hall/Pena, PacificCoastNews.com)

Photo By Photo: Hall/Pena

Wendy Williams - The TV host, in a bright orange sheath and nude heels, is one to watch.  (Photo: Ivan Nikolov/WENN.com)

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Wendy Williams - The TV host, in a bright orange sheath and nude heels, is one to watch. (Photo: Ivan Nikolov/WENN.com)

The Good Girl - Beautiful and talented young actress Keke Palmer arrives on the blue carpet of the 2012 Do Something Awards.  (Photo: Christopher Polk/Getty Images for VH1)

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Keke Palmer - Keke Palmer rocks an all-white dress to perfection, adding a pop of color with a red lip. (Photo: Christopher Polk/Getty Images for VH1)

Leather Skirts and Pants - Get into style with some gorgeous leather pieces. We love the silhouette of Nicole Richie’s leather skirt. Take note and soften your leather skirt or pants with a feminine touch.    (Photo: FayesVision/WENN.com)

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Nicole Richie - The fashion star shows off her styling skills in a leather skirt paired with a black top and nude Jimmy Choo pumps. (Photo: FayesVision/WENN.com)

Photo By Photo: FayesVision/WENN.com

5. She Has an App - It's not just any app, it's an app to help you "smize" (smile with your eyes) better. If you don't have it try it out and have a good time!Don't miss Tyra Banks tonight at 6P/5C only on 106! (Photo: Lloyd Bishop/NBC/NBCU Photo Bank)

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Tyra Banks - The Top Model looks fab in a cream-and-black lace dress with strappy sandals. Work, Tyra! (Photo: Lloyd Bishop/NBC/NBCU Photo Bank)