Julia Roberts brought some sunshine to The Late Show with Stephen Colbert on Monday. 

The actress, 54, stepped out in New York City in a light yellow blazer with a matching button-down shirt. 

She decided on a monochrome aesthetic that extended all the way down to her ankle-length baggy trousers.  

Brightening things up: Julia Roberts brought some sunshine to The Late Show with Stephen Colbert on Monday

However, she opted for shiny black high heel dress shoes rather than some sort of light yellow footwear. 

The Erin Brockovich star's reddish-brown hair was straightened with a middle part. It fell past her shoulders. 

She flashed her trademark winning smile when she stepped out of her gray car and waved at the people collected on the sidewalk.  

Monochrome look: The actress, 54, stepped out in New York City in a light yellow blazer with a matching button-down shirt

Loose-fitting pants: She decided on a monochrome aesthetic that extended all the way down to her ankle-length baggy trousers

Shiny shoes: However, she opted for shiny black high heel dress shoes rather than some sort of light yellow footwear

While her interview won't air for a few more hours, the Academy Award winner will have a bevy of conversation topics available to her. 

On the professional side, she has a number of projects on the way. Her movie Ticket to Paradise, set for release in October, is currently in post-production and co-stars George Clooney. 

She will play a major role in the television series Gaslit, due out April 24 on Starz, about the Watergate scandal and Martha Mitchell's role in it at the time. 

Two looks: After the show, Roberts changed into a light grey blazer and plaid shorts

Busy schedule: The Pretty Woman star was heading to the premiere of her upcoming TV series Gaslit with Sean Penn

Turning heads: For the screening of her latest project, tackling the Watergate scandal, mother-of-three completed her ensemble with a baby blue button-down, black high heels, and her long chestnut brown tresses in loose curls

Martha was kidnapped by men under President Nixon's orders in an attempt to keep her from blowing the whistle his organization, the Committee to Re-elect the President or CRP. 

She was the wife of Nixon's Attorney General John Mitchell from 1957 to 1973. 

 Gaslit premieres April 24 only on Stan in Australia. 

Always friendly: She flashed her trademark winning smile when she stepped out of her gray car and waved at the people collected on the sidewalk

New series coming soon: She will play a major role in the television series Gaslit, due out April 24 on Starz, about the Watergate scandal and Martha Mitchell's role in it at the time

Leaving home: On the personal front, Roberts may talk about her two oldest children, both 17 years old, leaving home for college

Big happy family: She has three children – Hazel, 17, Finn, also 17, and Henry Daniel, 14, all pictured here in a throwback photo

On the personal front, Roberts may talk about her two oldest children, both 17 years old, leaving home for college. 

Last week, the three-time Golden Globe Award winner talked to Extra about her mini-me Hazel and her son Finn going off to school in the fall. 

''I mean, it makes me a little lightheaded. You say that, I mean, I'm completely excited for them. It's really thrilling and I wasn't lucky enough to have a college experience,' said the Pretty Woman actress. 

She shares both of those children, as well as her 14-year-old Henry Daniel with her husband of nearly 20 years, cinematographer Daniel Moder.   

Loving husband: She shares all three of her children with her husband Daniel Moder. The pair will celebrate their 20th wedding anniversary over the summer