Popsugar Fashion Celebrity Fashion Jennifer Lopez White Elie Saab Dress at Second Act Afterparty If a Leg Slit Was Ever Made For Jennifer Lopez, It's Definitely This One 14 December 2018 by Sarah Wasilak First Published: 13 December 2018 Image Source: Getty As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. After impressing the entire red carpet at the Second Act premiere with her voluminous hot-pink Giambattista Valli dress, Jennifer Lopez changed into something more comfortable for the afterparty. The star chose a white belted gown from Elie Saab's Spring 2019 collection that featured a triangle-cut plunging neckline and a thigh slit so high, well, not many people besides J Lo could pull it off. She swept up her hair in a messy bun to reveal diamond drop earrings, which matched the magical stones on her PVC Christian Louboutin pumps. When she joined her boyfriend, Alex Rodriguez, to walk into the party, she was sporting a furry salt-and-pepper coat that did well to hide the details of her gown. But lest you thought J Lo wouldn't flaunt her famous curves inside the event, keep reading to see what was under her outerwear. Bonus: if you'll take the dare and slip into a revealing number like this one for your next Christmas party, we rounded up some options for you too. Related: Jennifer Lopez, Queen of Glam, Found the Sparkliest Jumpsuit For You to Wear on NYE J Lo's Thigh-Slit Elie Saab Dress Image Source: Getty / Jackson Lee J Lo walked into the party in her slitted Elie Saab gown, wearing a furry coat and sparkling Christian Louboutin pumps. Image Source: Getty / Daniel Zuchnik Once inside, she took off her jacket to reveal the sexy details of her look. Shop Similar Dresses Image Source: bcbg.com BCBG Vivienne Cutout Satin Gown (£228, originally £313) BCBG Vivienne Cutout Satin Gown £228 from bcbg.com Buy Now ASOS Design Bardot Strap Maxi Dress With Thigh Split Image Source: us.asos.com ASOS Design Bardot Strap Maxi Dress With Thigh Split (£35) ASOS Design Bardot Strap Maxi Dress With Thigh Split £35 from asos.com Buy Now Solace London Nadia One Shoulder Stretch Crepe Gown Image Source: Net-a-Porter Solace London Nadia One Shoulder Stretch Crepe Gown (£350) Solace London Nadia One Shoulder Stretch Crepe Gown £350 from net-a-porter.com Buy Now Dress the Population Iris Slit Crepe Gown Image Source: shop.nordstrom.com Dress the Population Iris Slit Crepe Gown (£242) Dress the Population Iris Slit Crepe Gown £242 from shop.nordstrom.com Buy Now Missguided White Scoop Neck V Bar Side Split Midi Image Source: missguidedus.com Missguided White Scoop Neck V Bar Side Split Midi (£20, originally £10) Missguided White Scoop Neck V Bar Side Split Midi £20 from missguided.co.uk Buy Now See More Pics of J Lo in Her Elie Saab Dress Image Source: Getty / Jackson Lee Image Source: Getty / Jackson Lee Image Source: Getty / Jackson Lee Image Source: Getty / Jackson Lee Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / Daniel Zuchnik Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / James Devaney Image Source: Getty / Patricia Schlein/Star Max Image Source: Getty / Patricia Schlein/Star Max Image Source: Getty / Patricia Schlein/Star Max Image Source: Getty / Patricia Schlein/Star Max Image Source: Getty / Patricia Schlein/Star Max Image Source: Getty / Adrian Edwards Image Source: Getty / Adrian Edwards Image Source: Getty / Adrian Edwards Image Source: Getty / Adrian Edwards Image Source: Getty / Adrian Edwards Image Source: Getty / Adrian Edwards Celebrity FashionShoppingSecond ActShoppableCelebrity Street StyleGet The LookElie SaabCelebrity CouplesWinter FashionAll Angles