Olivia Rodrigo looks every bit the classic beauty in plunging polka dot dress and bold red lipstick in NYC

Olivia Rodrigo stepped out in New York City this week in a very fashionable look.

The 21-year-old music sensation – headlining BST Hyde Park – called back to the 1950s in a dark dress with a plunging halter neckline and white polka dots throughout.

The flirty dress, put together by stylist duo Chloe & Chenelle Delgadillo, fell just below Rodrigo’s knees.

She paired it with a black trench coat, white socks and shiny black block heel Mary Jane shoes.

Olivia completed the look with bold red lipstick – to match her short, glossy manicure – and a leopard print handbag.

Her glossy brunette locks were parted in the middle and arranged in sultry waves that fell down her back.

Olivia Rodrigo stepped out in New York City this week in a very fashionable look

The 21-year-old music sensation called back to the '50s in a dark dress with a plunging halter neckline and white polka dots throughout

The 21-year-old music sensation called back to the ’50s in a dark dress with a plunging halter neckline and white polka dots throughout

Olivia took to Instagram on Tuesday night to share a slew of photos she took on the subway.

She engaged her 38.3 million followers and uploaded outtakes via Instagram Stories and her profile grid.

The singer-songwriter took off her jacket for what appeared to be an impromptu photo shoot.

One snapshot showed her point of view and featured her in an advertisement for her Sony LinkBuds.

Rodrigo kicked off her Guts World Tour earlier this year on February 23, 2024 in Palm Springs, California.

It is scheduled to be completed on July 1, 2025 in Manchester, England.

Her openers include a rotation of Chappell Roan, PinkPantheress, The Breeders, Remi Wolf and New Zealand singer-songwriter Benee.

In August, Olivia completed the North American leg of the tour and celebrated by marking the milestone on social media.

Olivia took to Instagram on Tuesday night to share a slew of photos she took on the subway

Olivia took to Instagram on Tuesday night to share a slew of photos she took on the subway

The flirty dress, put together by stylist duo Chloe & Chenelle Delgadillo, cut to just below Rodrigo's knees

The flirty dress, put together by stylist duo Chloe & Chenelle Delgadillo, cut just below Rodrigo’s knees

She paired her dress with a black trench coat, white socks and shiny black Mary Jane block heel shoes

Olivia completed the look with bold red lipstick – to match her short, glossy manicure – and a leopard print handbag

She paired her dress with a black trench coat, white socks and shiny black Mary Jane block heel shoes. Olivia completed the look with bold red lipstick – to match her short, glossy manicure – and a leopard print handbag

Rodrigo, originally from California, had an entire subway to himself

Rodrigo, originally from California, had an entire subway to himself

The beauty shared a close-up selfie with her 38.3 million followers

The beauty shared a close-up selfie with her 38.3 million followers

One snapshot showed her point of view and featured her in an advertisement for her Sony LinkBuds

One snapshot showed her point of view and featured her in an advertisement for her Sony LinkBuds

She also showed fans her tin of cookies

The Driving License hitmaker gave her followers a detailed look at her outfit

The Driving License hitmaker gave her followers a detailed look at her outfit. She also showed fans her tin of cookies

The final stop was in Los Angeles, where she performed a series of six sold-out shows.

She wrote to her fans: ‘That wraps up the North American tour!!!! feeling grateful x1000. see you soon Asia!!!!’

Rodrigo has been documenting bits and pieces of her travels online throughout the year.

In June, she shared more images from her shows as she wrapped up her time in Europe.

She wrote in a caption: ‘That’s a wrap around the European bone!!!!! what time.’