Beauty Hair Celebrity Hairstyles J.Lo's Simple Ponytail Solves All of Your Date Night Hair Dilemmas By Erin Lukas Erin Lukas Instagram Twitter Erin is a Brooklyn-based beauty editor and has been with InStyle since 2016. She covers all facets of beauty for the site. InStyle's editorial guidelines Updated on April 27, 2017 @ 10:15AM Pin Share Tweet Email We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission. Photo: Gotham/GC Images It’s the ultimate date night dilemma: You have to stay late at work before your meet-cute so a blowout, and even touching up your waves in your office bathroom is out of the question. So, what do you do? Jennifer Lopez’s lunch date hairstyle is your answer. Lopez pulled her loose waves up into an easy, tousled, high-ponytail for a lunchtime date with boyfriend Alex Rodriguez earlier this week at The Sea Grill in New York. It’s an effortlessly pretty style that can be done in two-minutes flat, whether you’re using your desktop’s built-in camera as a mirror or you’re in the back of an Uber en route to dinner. Josiah Kamau/BuzzFoto/Getty J.Lo Brought Back Her Early 2000s Side-Swept Bangs To add extra shine, keep end-of-day waves defined, and smooth flyaways, run a lightweight serum like L’Oreal Paris’s Advanced Haircare Extraordinary Oil Lustrous Serum ($6; target.com) through your strands before tying them up into a pony. Video: Jennifer Lopez: 50 Best Dressed in Hollywood Now, go forth and stock up on a pack of hair ties to keep at your desk.