Some are really stylish!
English soccer star, and Posh's husband, David Beckham looked like Thomas Shelby from 'Peaky Blinders' during London Fashion Week in January 2019.
Brad Pitt is another celebrity who has been seen wearing flat caps a lot throughout the years.
Christina Aguilera wore one to the 30th Annual American Music Awards in 2003.
Music artist will.i.am has long been a fan of the flat cap.
Actress Cameron Diaz was photographed wearing a pink flat cap back in 2002.
Nicki Minaj arrived at the MTV Video Music Awards in 2012 in a flat cap and yellow hair.
Jon Hamm likes to wear his flat caps on travel days. In 2015, he was spotted entering LAX in one.
Will Smith looked like a gentleman in his flat cap in 2009 in Madrid, Spain.
Musicians have always been drawn to the flat cap, especially folk artists. It screams authenticity, much like the music of Joni Mitchell.
When the star quarterback isn't on the field, you might find him buzzing about on his scooter wearing a flat cap.
Camila Cabello took her leather flat cap out for a walk in 2019 in London.
Something about Jessica Alba's cream flat cap screams class.
When Leonardo DiCaprio played Jack Dawson in 'Titanic,' something must have rubbed off because he's been a fan of the paperboy cap ever since.
Anderson .Paak has been wearing flat caps for years. Here he's seen wearing one as he accepts a Grammy.
50 Cent can be seen about town wearing a flat cap that's probably worth a lot more than most people earn a week!
A 16-year-old Miley Cyrus rocked a cute little pink flat cap to MTV Times Square Studios in New York City in 2008.
Victoria Beckham hit the airport in 2007 wearing a flat cap and looking as glamorous as ever.
Robert De Niro attended the UK premiere of 'The Intern' in 2015 (alongside co-star Anne Hathaway) in a flat cap.
Samuel L. Jackson is a fan of the flat cap, too. He even sports his with a tuxedo.
The early 1990s "it girl" was spotted in a stylish navy flat cap in 2019 in LA.
The James Bond actor was seen at the airport in 2011 in his flat cap.
Ryan Gosling would probably get everyone's approval in anything he wears. Luckily, he's got effortless style.
Lindsay Lohan wore hers to the TRL Awards at MTV Times Square Studios in 2005, in New York City.
Matthew McConaughey didn't limit wearing a flat cap to playing Mickey Pearson in 'The Gentlemen' (2019). He sometimes wears one when he goes out for ice cream!
Justin Timberlake has been sporting the paperboy cap since he brought sexy back in 2007.
The flat cap goes by many names depending on where you are in the world. It's a round cap with a small, stiff brim in the front, originating in the Anglo-Celtic Isles. They've been around since the 14th century, and have been coming in and out of style ever since. Traditionally, they're made of cotton, wool, or tweed. These days, however, they're made of all kinds of materials, especially the ones celebrities wear.
Realistically, these stars are so beautiful that they would look good in anything, so the fact that they're rocking flat caps better than anyone's grandpa comes as no surprise. To see some of the world's biggest celebrities rocking flat caps on red carpets or just going about life, click through this gallery.
Celebs rocking flat caps
These stars pull it off!
FASHION Looks
The flat cap goes by many names depending on where you are in the world. It's a round cap with a small, stiff brim in the front, originating in the Anglo-Celtic Isles. They've been around since the 14th century, and have been coming in and out of style ever since. Traditionally, they're made of cotton, wool, or tweed. These days, however, they're made of all kinds of materials, especially the ones celebrities wear.
Realistically, these stars are so beautiful that they would look good in anything, so the fact that they're rocking flat caps better than anyone's grandpa comes as no surprise. To see some of the world's biggest celebrities rocking flat caps on red carpets or just going about life, click through this gallery.