It appeared to be a low-key dinner with friends in LA.

But Selena Gomez made it a rather more glamorous affair as she stepped out wearing a very racy dress as she dined at The Nice Guy in West Hollywood, California on Friday night.

The 23-year-old former Disney star cut a risqué figure as she completely ditched her underwear while she dined in the Los Angeles eatery.

Scroll down for video

Plunging: Selena Gomez made it a rather glamorous affair as she stepped out wearing a very racy dress as she dined at The Nice Guy in West Hollywood, California on Friday night

The ex-girlfriend of Justin Bieber displayed her extreme cleavage and tanned décolletage as she went braless in the black-and-white dress.

The designer frock was divided into the two contrasting hues in the form of a tie-side split, which revealed the fact that she wasn’t wearing any underwear beneath the figure-hugging garment.

Selena’s dress also featured a thigh-split split, which showcased her tanned pins to perfection.

Busty: The 23-year-old former Disney star cut a risqué figure as she completely ditched her underwear while she dined in the Los Angeles eatery

Versace-style: The designer frock was divided into the two contrasting hues in the form of a tie-side split, which revealed the fact that she wasn’t wearing any underwear beneath the figure-hugging garment

The Good For You hitmaker let the monochrome gown take centre-stage, styling it with a simple pair of black, ankle-strap sandals.

She upped the glam factor further by sporting dark, smoky eyes with nude, glossy lips.

Selena – who’s the face of Pantene haircare – kept her brunette locks straight to one side, although her glossy mane seemed to give her a spot of bother as she was seen moving it away from her face.

Leggy: Selena’s dress also featured a thigh-split split, which showcased her tanned pins to perfection

She was joined on the girlie dinner date by an unidentified female companion, who she was seen holding hands with on the way out of the restaurant.

The pair appeared to have co-ordinated wardrobes, as her pal wore a white blazer, a plunging black top, leather mini-skirt and black strappy stilettos.

Earlier this week, the former Wizards of Waverly Place actress performed on stage with her BFF Taylor Swift on the final Los Angeles date of Taylor’s 1989 tour.

Matching: The pair appeared to have co-ordinated wardrobes, as her pal wore a white blazer, a plunging black top, leather mini-skirt and black strappy stilettos

Glossy tresses: Selena – who’s the face of Pantene haircare – kept her brunette locks straight to one side

The famous twosome, dressed in matching, bejewelled outfits with thigh-high boots, sung Selena’s hit Good For You in front of thousands of screaming fans at the Staples Center.

Selena later took Instagram to thank Taylor for the opportunity and for the fact they’ll be able to tell their future 𝘤𝘩𝘪𝘭𝘥ren about the moment.

Writing to her 42.4million followers, she captioned the snap of them on-stage: ‘After nearly 8 years of friendship, I just can’t wait to tell our kids we ACTUALLY got to perform in front of thousands of insanely beautiful people together. TWICE! I love you Tay. #bestnightEVER #whatISlife’ [sic]

Famous friend: Earlier this week, the former Wizards of Waverly Place actress performed on stage with her BFF Taylor Swift on the final Los Angeles date of Taylor’s 1989 tour