Pregnant Naya Rivera showcases her growing bump in slinky black dress after sharing 'baby's first bathroom selfie'

There's no slowing down Naya Rivera during her pregnancy.

The 28-year-old actress co-hosted a charity dinner in Washington D.C. on Friday, shortly after enjoying a baby-moon in Hawaii.

The Glee star showcased her growing bump in a slinky strapless black dress with a matching shrug and pointed-toe pumps.

Scroll down for video 

Stunning: Naya Rivera co-hosted the Creative Coalition's annual benefit dinner at Supper Suite by STK in Washington D.C. on Friday

Stunning: Naya Rivera co-hosted the Creative Coalition's annual benefit dinner at Supper Suite by STK in Washington D.C. on Friday

She carried a white clutch and styled her raven hair long, sleek, and straight, allowing her chiselled features to shine.

During a bathroom break, Naya snapped a selfie cradling her bump, with the caption: 'Baby's first bathroom selfie'

The raven-haired beauty hosted the Creative Coalition's annual benefit dinner at Supper Suite by STK, alongside numerous other stars.

Bumping along nicely! The 28-year-old actress showcased her growing bump in a slinky strapless black dress with a matching shrug and pointed-toe pumps

Bumping along nicely! The 28-year-old actress showcased her growing bump in a slinky strapless black dress with a matching shrug and pointed-toe pumps

Expecting: During a bathroom break, Naya snapped a selfie cradling her bump, with the caption, 'Baby's first bathroom selfie'

Expecting: During a bathroom break, Naya snapped a selfie cradling her bump, with the caption, 'Baby's first bathroom selfie'

She fulfilled her duties alongside the likes of Michelle Trachtenberg, Haley Joel Osment, Jennifer Coolidge, Gabourey Sidibe, Emily Osment, Bailee Madison, and Constance Zimmer.

The night was co-hosted by a slate of politicians, including Democratic Leader Harry Reid, Senator Barbara Boxer, Senator Barbara Mikulski, Senator Charles E. Schumer, Senator Paul Strauss, and many more. 

The annual dinner is promoting continuing support for the arts in America.

Arts advocate: Earlier on Friday, she attended a meeting in the office of Senate Minority Leader Harry Reid

Arts advocate: Earlier on Friday, she attended a meeting in the office of Senate Minority Leader Harry Reid

Naya is just one of many stars who have descended upon Washington D.C. to convey to national leaders the importance of championing the arts.

They are joining the effort by the non-profit organization, the Creative Coalition, for events from Thursday through Sunday.

Earlier on Thursday, Naya was one of many invited to the office of California senator Dianne Feinstein.

Business chic: For her meetings with politicians, Naya appeared more low-key, wearing a black turtleneck sweater and a grey pea coat

Business chic: For her meetings with politicians, Naya appeared more low-key, wearing a black turtleneck sweater and a grey pea coat

The expecting star Instagrammed a photo seated around an expansive table, with the caption: 'Spreading the message of arts education in Sen Dianne Feinstein's office. She's already such a huge supporter!'

She also attended a meeting in the office of Senate Minority Leader Harry Reid.

For her meetings with politicians, Naya appeared more low-key, wearing a black turtleneck sweater and a grey pea coat.

You go girl! Naya was also one of many invited to the office of California senator Dianne Feinstein 

You go girl! Naya was also one of many invited to the office of California senator Dianne Feinstein 

Natural beauty: The wife of Ryan Dorsey wore her hair swept back in a low-maintenance ponytail and kept her make-up to a bare minimum

Natural beauty: The wife of Ryan Dorsey wore her hair swept back in a low-maintenance ponytail and kept her make-up to a bare minimum

The wife of Ryan Dorsey wore her hair swept back in a low-maintenance ponytail and kept her make-up to a bare minimum.

In February Naya took to Instagram to announce that she and new husband Ryan, 31, would be expecting their first child together.

The couple recently enjoyed a romantic 'baby moon' in Hawaii, to celebrate their exciting news.

Neither Naya nor Ryan has announced the birth date of their firstborn, but many speculate she is due later this year.

Raising her voice: She Instagrammed this image, writing, 'Spreading the message of arts education in Sen Dianne Feinstein's office. She's already such a huge supporter!'

Raising her voice: She Instagrammed this image, writing, 'Spreading the message of arts education in Sen Dianne Feinstein's office. She's already such a huge supporter!'

Naya began dating Ryan, her good friend of four years, soon after she broke off her engagement to rapper Big Sean in April 2014.

They were shortly married in Cabo San Lucas, Mexico on July 19, 2014 – her original wedding date to Big Sean.

Big Sean recently broke up with his girlfriend of around eight months Ariana Grande. 

Sophisticated: The raven-haired beauty jet into Washington D.C. on Thursday, wearing a regal cream coloured coat, a white turtleneck, ripped black jeans, and black pumps 

Sophisticated: The raven-haired beauty jet into Washington D.C. on Thursday, wearing a regal cream coloured coat, a white turtleneck, ripped black jeans, and black pumps 

Happy couple: Naya recently enjoyed a baby-moon in Hawaii with her husband, Ryan Dorsey 

Happy couple: Naya recently enjoyed a baby-moon in Hawaii with her husband, Ryan Dorsey 

 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now