Entertainment Fashion & Style 18 Times Celebs Rocked Long, Straight Hairstyles Long hair don't even care. Share PINTEREST Email Print Lavern Cox/Michael Tran/Getty Images Fashion & Style Hair Accessories Tops & Sweaters Dresses Skirts Jeans Pants Do It Yourself Shoes Skincare Advice Makeup Fragrance Tattoos and Body Piercings Kids and Teens Bumps & Babies Learn More By Julyne Derrick Julyne Derrick Writer B.A., Communications, Texas Luthern University American University Julyne Derrick is a freelance beauty writer specializing in mature skin. Learn about our Editorial Process Updated on 03/27/19 01 of 18 For a Super Sleek Look, Flat-iron Your Hair Sarah Wright. Frazer Harrison / Getty Images Long, straight hairstyles will never go out of style. In this gallery, I feature some of the best straight hairstyles on celebrities today. To get super-straight hair, you'll need a blow dryer, a flat iron, and the right styling products. Which types you use are based on your hair texture. For curly hair, you'll want a straightening balm like L'Oreal Paris Oleo-Keratin Smooth Intense Xtreme Straight Creme. You can either blow dry your own hair or get it professionally done. If you have super curly hair, you can have pin-straight hair, too, but I recommend getting it professionally blown-out in a salon or have a chemical straightening treatment done like Japanese hair straightening. Find out more about these methods in my article, How to Get Super Straight Hair. Here, Sarah Wright has flat-ironed her already straight hair. The results are a gorgeous sleek look. Find out my favorite flat irons. More on this look: The Perfect Blowout: How to Blow Dry Your Hair Like a ProfessionalHow to Keep a Blowdry Fresh on the Second Day 02 of 18 Blake Lively Blake Lively. Jason Merritt / Getty Images Forget Jennifer Aniston, Blake Lively has one of the most coveted hairstyles ever. If your individual hair strands are thin, but you have a lot of hair, you can grow hair long, just ask your stylist to cut in long layers. Layers add body. But make sure the stylist doesn't thin hair too much. And invest in a good thickening, volumizing spray or mousse. But a little will go a long way. Too much product will also weigh hair down. Video: How to Get Blake Lively's Long Waves 03 of 18 Jennifer Hudson Jennifer Hudson. Jason Merritt / Getty Images Consider hair extensions. Not all hair extensions are a major investment. You can get a few clip-on extensions for extra body. 04 of 18 Cameron Richardson Cameron Richardson. Jesse Grant / Getty Images Note the gorgeous hair color and blunt bangs. 05 of 18 Olivia Wilde Olivia Wilde. Jemal Countess / Getty Images If you get sick of stick-straight hair, add a bit of wave to it. Let hair air dry. Most hair has a natural wave to it. If you let hair air-dry, the natural wave will add body. Scrunch hair as it dries for added wave. Find out how to give yourself beachy waves. You'll need a great curling iron. Here's a list of the best curling irons. 06 of 18 Josephine De La Baume Josephine De La Baume. Mark Davis / Getty Images If you like the look of bangs with long hair, check out this photo gallery of my favorite bang hairstyles. 07 of 18 Famke Janssen Famke Janssen. Jason Merritt / Getty Images More on long hairstyles: My Favorite Long Hairstyle Photos Photos of Long, Wavy HairstylesIs Your Hairstyle Aging You?How to Style Hair: 13 Secrets Your Stylist Won't Tell You 08 of 18 Frieda Pinto Frieda Pinto. Chris Jackson / Getty Images 09 of 18 Nancy O'Dell Nancy O'Dell. Frederick Breedon / Getty Images Love the center part here, it works on Nancy's face shape but would not work on everyone's! 10 of 18 Amanda Seyfried Amanda Seyfried. Jason Merritt / Getty Images A look like this requires the perfect blow-out if you have even a little bit of wave in your hair. See "How to give yourself a professional blowout." 11 of 18 Jessica Lucas Jessica Lucas. Amanda Edwards / Getty Images Jessica Lucas actually has naturally wavy hair. She got this look and you can too by giving yourself a professional blowout, then straightening hair further with a flatiron. 12 of 18 Mila Kunis Mila Kunis. Frederick M. Brown / Getty Images 13 of 18 Kenya Moore Kenya Moore. Jemal Countess / Getty Images 14 of 18 Jessica Biel Jessica Biel in January 2013. Dimitrios Kambouris / Getty Images Bangs looks great paired with long hair. For more bangs inspiration, check out these photo galleries of bang hairstyles. 15 of 18 Jennifer Aniston Jennifer Aniston. Michael Buckner / Getty Images My stylist cuts my hair with a razor and the effects are amazing. The edges you see here on Jennifer Aniston were created with a razor. Also, note her gorgeous color. Want more Jennifer Aniston? Check out Jennifer Aniston Hair: Her 20 Most Iconic Hairstyles. 16 of 18 Hannah Simone Hannah Simone. Jason Kempin / Getty Images 17 of 18 Lea Michele Lea Michele. Stephen Lovekin / Getty Images 18 of 18 Jennifer Lopez Jennifer Lopez in March 2013. Michael Buckner / Getty Images