Bella Hadid flaunts her underwear under sheer Dior gown

Bella Hadid left little to the imagination when she stepped out on Tuesday night in a sheer gown that showed off her undergarments.

The 20-year-old model attended Dior's book launch in New York City in a chic, see-through Dior dress adorned with black polkadots. Underneath, Hadid rocked white boxer briefs and a matching white bra with "CHRISTIAN DIOR" written on it.

SEE ALSO: Ava Phillippe steals mom Reese Witherspoon's '90s style

Hadid finished off the look with some high-fashion bangs and a top-bun.

See Bella Hadid's sexy Dior look:

Earlier on Tuesday, the model, who's dating singer The Weeknd, attended the callbacks for the Victoria's Secret Fashion Show. News broke on Tuesday that the model would be walking in the famed show, which will take place in Paris, for the first time this year. Her older sister, Gigi, walked in the show last year.

See more of Bella Hadid's sexiest looks of 2016:

More from AOL.com:
Ciara and Russell Wilson are expecting their first child
Adele endorses Hillary Clinton at her concert in Miami
Lady Gaga jams to her greatest hits with James Corden for 'Carpool Karaoke': Watch