Jennifer Lopez's Head-to-Toe Looks from Seasons 14 and 15 of American Idol

Michael Becker/Fox

Check out all of Jennifer Lopez's stylish and sexy looks from this season of American Idol.

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March 10, 2016

Ray Mickshaw/Fox

J.Lo proved pink can be sexy too in a cutout Fausto Puglisi dress with Casadei pumps and a Vhenier ring.

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March 3, 2016

Ray Mickshaw / Fox

For her Old Hollywood-inspired outfit, Lopez turned to Elizabeth Taylor for inspiration and rocked a white Victoria Beckham dress with nude Christian Louboutin pumps.

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February 25, 2016

Ray Mickshaw/FOX via Getty Images

Lopez rocked an ethereal sheer and nude dress with matching pumps and a bold, dark red lip.

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February 25, 2016

Jason LaVeris/FilmMagic

For a Season 15 finalists celebration, Lopez slipped into this stunning, shimmery red jumpsuit and paired the look with two Swarovski bangles and a look-at-me ring.

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February 24, 2016

Courtesy

To showcase her killer curves, Lopez rocked a sheer Thai Nguyen dress with matching Christian Louboutin pumps.

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NOVEMBER 19, 2015

Michael Becker / Fox

For #HollywoodWeek, Lopez rocked a brown leather August Getty frock with matching Giuseppe Zanotti sandals.

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September 13, 2015

Jennifer Lopez at American Idol Premiere

Michael Becker / Fox

For a round of auditions in Atlanta, Lopez wore '70s-inspired DVF floral pants and a sheer top.

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August 23, 2015

Michael Becker/FOX

For a round of Season 15 auditions in Little Rock, Lopez sported a tweet Alex Perry dress with matching Christian Louboutin pumps.

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August 16, 2015

jlo/Instagram

While checking out the talent in Philadelphia, Lopez slayed in a Thierry Mugler minidress and Casadei pumps.

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May 13, 2015

Michael Becker / Fox / American Ido

How to celebrate the show's Season 14 finale? A gorgeous black lace dress. The beauty rocked this Zuhair Murad number and paired it with Brian Atwood shoes.

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May 13, 2015

Michael Becker/FOX via Getty Images

In true J.Lo fashion, the singer slipped into this scintillating sheer Charbel Zoe dress during her performance with Keith Urban and Harry Connick Jr.

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May 13, 2015

Michael Becker/FOX via Getty Images

While performing with Prince Royce and Pitbull during the season's final episode, Lopez donned a black Herve Leger top with a Zuhair Murad skirt and Giuseppe Zanotti heels.

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May 12, 2015

Michael Becker / Fox / American Idol

The singer wore a sexy Zuhair Murad jumpsuit with Versace platforms. The standout piece? Her Brigitte Bardot-inspired updo.

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April 29, 2015

Jennifer Lopez sizzled in a printed crop top and matching pants by Emanuel Ungaro, paired with simple black pumps from Jimmy Choo.

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April 22, 2015

Michael Becker / American Idol / Fox

The singer and judge twirled in a billowing Blumarine dress and Gucci shoes.

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April 15, 2015

MICHAEL BECKER / FOX / AMERICAN IDOL

Lopez rocked a shimmering Nicolas Jebran long-sleeve minidress that she paired with nude Stuart Weitzman ankle-strap heels and gold Lana chandelier earrings.

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April 8, 2015

Jennifer Lopez on American Idol in a David Koma dress

Courtesy

The triple threat wowed in a not-so-standard LBD by David Koma, which she paired with metallic Casadei pumps.

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April 1, 2015

Sunshine Sachs

The star went for understated sexy in a split-sleeve top from her namesake line for Kohl's ($48; available in May at kohls.com), paired with pleated embellished shorts also from her line ($48; available now at kohls.com) stacked bracelets, and strappy gold heels by Giuseppe Zanotti.

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March 25, 2015

Michael Becker / FOX

The star showed off her curves in a nude leather bustier dress by House of CB that fit like a glove. She paired the dress with sexy Christian Louboutin nude heels.

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March 19, 2015

Jennifer Lopez/American Idol - Romper Outfit

Courtesy

The star sparkled in a midnight blue Elie Saab romper that featured a multitude of sequins and slivers of sheer fabric, which she paired with suede Casadei pumps and a selection of Endless Jewelry.

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March 12, 2015

Michael Becker

Lopez wowed in high-waisted Rachel Zoe white pants, a lacy Misha Collection top, Giuseppe Zanotti shoes, and Jacob & Co. jewelry.

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March 11, 2015

Michael Becker/Fox

The femme fatal showed off her gorgeous gams in a bright orange Valentino dress, strappy Versace stilettos, a Monica Vinader and Jennifer Fisher bracelet, and a Vhernier ring.

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Jennifer Lopez's Head-to-Toe Looks from Seasons 14 and 15 of American Idol

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March 10, 2016

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