by & filed under Fashion.

@jlo via Instagram

International pop star Jennifer Lopez shut it down for her 46th birthday at 1OAK in Southampton, N.Y, dressed in a sexy, super sheer LBD; by far one of our favorite looks on her so far.

Courtesy of Bao Tranchi, the racy black cutout piece featured an open back and sheer paneling, designed to hug Lopez’s curves like a glove. And currently has us reevaluating our #fitgoals!

@jlo via Instagram

The “American Idol” judge said it was all about family, as she celebrated another year of success. “#BdayWeekend recap. Party party party @1oaksouthampton @thalia #LATINAS #FUN #FAMILIA #FRIENDS #LOVE” She continued. Thanks to everyone who celebrated with me this weekend emojiemojiemoji #BdayWeekend #Memories #FAMILIA #FRIENDS #LOVE.”

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