Sexy Stars: J.Lo, Amber Valletta and more turn heads in flirty looks

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Sexy Stars: Week of Jan. 3
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Sexy Stars: J.Lo, Amber Valletta and more turn heads in flirty looks

Bombshell babe! Jennifer Lopez, 46, flaunted her curves in a girly pink knit top and a white, high-waisted midi-skirt. Nude pumps, a soft smoky eye and fresh blowout completed the "American Idol" judge's fresh, flawless look.

(Photo by RB/Bauer-Griffin/GC Images)

Fresh off a St. Bart's vacay, Kendall Jenner, 20, flaunted her toned belly in casual, high-waisted leggings, a white crop top and edgy moto jacket.  

(Photo by HIGHFIVE/Bauer-Griffin/GC Images)

Leather and lace definitely suits Kristen Stewart, whose edgy style shines on the red carpet. A smoky eye and slicked-back hair completed the actress's uber-cool look.

(Photo by Theo Wargo/WireImage)

Eva Longoria, 40, was poised and polished in a fun, wrap dress reminiscent of a double-breasted suit jacket. Purple lips added a pop of color to her business-y look. 

(Photo by D Dipasupil/Getty Images for Extra)

Olivia Munn, 35, was picture-perfect in a fun, orange frock with black straps and matching strappy black heels.

(Photo by Alexander Tamargo/Getty Images)

Shay Mitchell, 28, oozed sex appeal in a high-collared gown with a hip-high slit. Dramatic makeup and slicked-back hair completed her modern look. 

 (Photo by Steve Granitz/WireImage)

John Krasinski, 36, flaunted his fab figure in a form-fitting crewneck sweater, skinny jeans and sneakers -- and we're totally digging the scruff!

(Photo by Aaron Davidson/WireImage)

Gina Rodriguez, 31, looked fab in a simple LBD with a geometric, off-the-shoulder neckline and fun sandals.

(Photo by Jason LaVeris/FilmMagic)

Reese Witherspoon's preppy style never fails. The actress, 39, was cute as a button in a hot pink overcoat with gold buttons and a Peter Pan collar. Black brogues and a leopard print bag completed her adorable ensemble.  

(Photo by GONZALO/Bauer-Griffin/GC Images)

Jesse Metcalfe, 37, smoldered in a slate suit, crisp white shirt and brown leather shoes. 

(Photo by JMA/Star Max/GC Images)

Louise Roe, 34, was a vision in a flirty white dress with a flouncy skirt and deep-V neckline.

(Photo by JB Lacroix/WireImage)

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Va-va-voom!

Jennifer Lopez, 46, flaunted her curves this week in NYC in a girly pink knit top and a form-fitting, high-waisted white midi-skirt. Nude pumps, a soft smoky eye and fresh blowout completed the "American Idol" judge's fresh, flawless look.

SEE ALSO: Best and worst dressed at the 2016 People's Choice Awards

Amber Valletta also turned heads this week at the People's Choice Awards. The actress, 41, was drop-dead gorgeous in a nude, one-shoulder bodycon dress with sexy, ab-exposing cutouts and lace-up heels.

But it wasn't all about the glam. Fresh off a St. Barth's vacay, Kendall Jenner, 20, flaunted her toned bod in casual, high-waisted leggings, a white crop top and edgy moto jacket. A high ponytail completed her on-the-run ensemble.

See the sexiest celeb styles of the week in the slideshow above.

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