See Harry Styles's Fashion Evolution, From 1D Polo Shirts to Feather Boas

Spotted walking around the UK, the former One Direction bandmate wears an early-aughts favorite: a pale pink polo shirt with upturned collar, V-neck cardigan sweater, and slim jeans.

On stage at the BBC Radio 1 Teen Awards, the one-time "X Factor" contestant layered up, topping his chinos and white button-down shirt with a pale-blue shrunken blazer.

The pop star continues with his slim-chinos-and-blazer combo, adding preppy nautical-inspired appeal with a navy blazer tipped in white.

The "As It Was" singer opts for all black at the British Fashion Awards, choosing to wear a thin coordinated scarf wrapped around his neck.

Beginning his tailored suiting journey, the fashion icon keeps it classic with a twist, slipping into a double-breasted red-and-black tailored suit with a black button-down shirt underneath designed by Lanvin.

The "Don't Worry Darling" actor keeps it casual with a silk printed button-down shirt and slim black jeans, adding a color-coordinated neck tie as jewelry.

Styles wears a layered look in London, choosing an all-black outfit that consisted of a T-shirt, open-neck knit, slim jeans, and black overcoat.

The Gucci spokesperson pulls out all the stops at the iHeartRadio Music Festival in a harlequin-inspired red-and-navy suit with a white necktie from the fashion house.

Harry Styles goes full-blown '70s with a white printed suit that boasts an ultra-wide black velvet lapel from Gucci.

To chair the 2019 Met Gala, he hit the red carpet wearing a black Gucci jumpsuit that looked like a pair of ultra-high-waisted black trousers and a totally sheer black mesh and lace top.

Right before the pandemic shut the world down, Styles headed to an event at SiriusXM Radio in New York wearing a colorful ensemble that included a pair of teal tailored trousers, a white button-down shirt, and a bright yellow polka-dot sweater vest.

The fashion darling hit the red carpet of the Grammys, slipping into a pair of velvet trousers and a "Clueless"-inspired shrunken plaid blazer. He notably finished it off with a fluffy purple boa that went viral.

The acclaimed performer embraced Barbiecore at its finest at Coachella, wearing a pink metallic suit with no shirt underneath inspired by some of the greatest country music looks of the past few decades. On top, he layered on a pink fluffy overcoat. The whole look was custom designed by Gucci.