Makeup artist Melanie Inglessis worked with Make Up For Ever products to create a classic beauty look to complement the "Gone Girl" star's stunning custom-made red lace Givenchy gown. To keep the makeup looking fresh all night, she applied Make Up For Ever HD Pressed Powder, $36, to set the look.
Hair stylist Lorenzo Martin opted for a sleek ponytail to let Lopez's dress take center stage. Martin set the hair with curlers to add volume, before pulling it back into a ponytail and setting with L'Oréal Paris Advanced Hairstyle Lock It Weather Control Hairspray, $4.99.
Hairstylist Ben Skervin used Fekkai Soleil Beach Waves Tousling Spray, $20, to give Keira Knightley soft, undone waves in keeping with her romantic Valentino gown. For a finishing touch of glam, Knightley wore an embellished Chanel headband.
When it comes to the Academy Awards, no other red carpet can boast bigger star power. And with those major celebs, comes some major makeup and hair looks we'll be drooling over (and trying to replicate) for weeks. In case you missed out, here are the best beauty looks from the 2015 Oscars you have to see.