Best Dressed of the Week: Ashanti's Va Va Voom Moment

Plus, must-see looks from Naomi, Rihanna, Brandy and more.

Checkmate - Ashanti wears a bodycon mini dress to show off her curves at the New York premiere of Grown Ups 2 at the AMC Lincoln Square Theater. (Photo: Stephen Lovekin/Getty Images)

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Ashanti - The singer wears the heck out of this black-and-white checkered long sleeve stunner at the premiere of Grown Ups 2 in New York City. By: Ain Ealey (Photo: Stephen Lovekin/Getty Images)

Photo By Photo: Stephen Lovekin/Getty Images

Naomi Campbell - Naomi reminds us why she's an elite supermodel, posing here in her tiered Azzedine Alaïa gown at the Novak Djokovic Foundation dinner in London. (Photo: Eamonn M. McCormack/Getty Images)

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Naomi Campbell - Naomi reminds us why she's an elite supermodel, posing here in her tiered Azzedine Alaïa gown at the Novak Djokovic Foundation dinner in London. (Photo: Eamonn M. McCormack/Getty Images)

Rihanna - Our favorite bad gal takes the stage in Monaco wearing a flirty white tuxedo dress by Balmain and to-die-for satin boots. (Photo: Maxppp /Landov)

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Rihanna - Our favorite bad gal takes the stage in Monaco wearing a flirty white tuxedo dress by Balmain and to-die-for satin boots. (Photo: Maxppp /Landov)

Lace Doll - Academy Award winning actress Octavia Spencer attends the after party for the New York premiere of her latest film, Fruitvale Station, hosted by The Weinstein Company, BET Films and CIROC Vodka. (Photo: Bryan Bedder/Getty Images for The Weinstein Company)

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Octavia Spencer - At the Fruitvale Station premiere in New York, the Oscar winner relies on her favorite designer, choosing a lace-embroidered Tadashi Shoji dress. (Photo: Bryan Bedder/Getty Images for The Weinstein Company)

Kaleidoscope Dreams - One of our favorite Angela Simmons outfits is this one because her skirt has a kaleidoscope feel that brings a certain level of edge to what she's wearing. (photo: John Ricard / BET)

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Angela Simmons - 106 & Park is clearly her runway. Bow Wow's co-host dresses a black bustier with a sequined pencil skirt. Love it. (photo: John Ricard / BET)

Photo By photo: John Ricard / BET

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Havin' It All - Tika Sumpter looks sweet in this gray and white frock at a taping of New York Live! to talk about her new show, Tyler Perry's The Haves and the Have Nots. (Photo: Mr. Blue/WENN.com)

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Tika Sumpter - The star of The Haves and the Have Nots steps out in NYC in a Stella McCartney dress and completes the outfit with red bottoms and a perfect pony. (Photo: Mr. Blue/WENN.com)

Zendaya Coleman - At 7-Eleven's birthday party in Malibu, the Disney actress looks adorable in top-to-bottom Marc by Marc Jacobs. Her ankle-strap pumps pull it all together. (Photo: Mark Davis/Getty Images)

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Zendaya Coleman - At 7-Eleven's birthday party in Malibu, the Disney actress looks adorable in top-to-bottom Marc by Marc Jacobs. Her ankle-strap pumps pull it all together. (Photo: Mark Davis/Getty Images)

Michelle Obama - First Lady Michelle is stunning in her shiny gold Michael Kors dress. Oh, and her curls are on point. (Photo: REUTERS/Yuri Gripas)

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Michelle Obama - First Lady Michelle is stunning in her shiny gold Michael Kors dress. Oh, and her curls are on point. (Photo: REUTERS/Yuri Gripas)

Dawn Robinson - At the R&B Divas L.A. premiere, Dawn Robinson nails the popular black-and-white trend with a flowy dress. Sweet and simple. (Photo: PressLinePhotos/Splash News)

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Dawn Robinson - At the R&B Divas L.A. premiere, Dawn Robinson nails the popular black-and-white trend with a flowy dress. Sweet and simple. (Photo: PressLinePhotos/Splash News)

Brandy - We spotted Chardonnay, er... Brandy, out and about during Essence festival and fell in love with her little white dress and red-hot heels combo. (Photo: Bennett Raglin/Getty Images)

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Brandy - We spotted Chardonnay, er... Brandy, out and about during Essence festival and fell in love with her little white dress and red-hot heels combo. (Photo: Bennett Raglin/Getty Images)

Sleek - CiCi shows us a bit of leg in her black and gold leather dress. (Photo: John Ricard / BET)

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Ciara - Ciara loves leather and black and for her appearance on 106 & Park, the sexy singer combines both loves to perfection. Hot! (photo: John Ricard / BET)