Ivanka Trump posted an adorable picture on Twitter of her daughter crawling underneath her $7,990 dress before the Gridiron dinner.

The picture shows daughter Arabella, 6, posed underneath her mother's stunning black-and-white Carolina Herrera gown.

Ivanka, 36, captioned the picture: 'My pre-game partner in crime!'

She attended the 133rd Gridiron Club and Foundation dinner on Saturday with her husband Jared Kushner.

President Donald Trump and his family accepted an invitation to the event after he first declined to attend last year. Every president since Grover Cleveland has come to at least one Gridiron.

Scroll down for video

Ivanka Trump, 36, posed with her daughter Arabella before attending the 133rd Gridiron dinner. She wore a Carolina Herrera dress priced at $7,990

Jared Kushner and Ivanka Trump are seen entering the Gridiron Dinner on Saturday night

Ivanka wore a gown made by the Venezuelan-American designer who has also dressed First Ladies such as Michelle Obama, Melania trump and Jacqueline Onassis

The Gridiron Club and Foundation dinner is an annual bipartisan dinner with members of the press.

Ivanka was part of Trump's entourage for the dinner, which included Jared Kushner and Melania Trump, as well as Treasury Secretary Steve Mnuchin and his wife Louise Linton.

She went for a showstopping black-and-white gown that cost a reported $7,990 and was designed by Carolina Herrera.

The Venezuelan-American fashion designer is known for dressing various First Ladies, including Jacqueline Onassis, Laura Bush, Michelle Obama and Melania Trump.

Ivanka's dress was strapless with white and black layers leading down to a long train in the back.

Her husband decked out in a white tie but did not shine in comparison to his wife and her designer gown.

Partner in crime! Ivanka posted this tweet of her six-year-old daughter before the dinner

Ivanka and Jared were among the 660 in attendance at the dinner on Saturday night

Ivanka was one of 660 guest in attendance at the dinner on Saturday.

She is a senior adviser for his father and his administration, but it has been reported recently that she might lose her security clearance.

Jared Kushner is also rumored to be on the chopping block for his clearance after reports said Trump was pushing the pair out with the help of John Kelly.

Trump used the current news cycle to crack a joke about his son-in-laws security clearance.

'We were late tonight because Jared could not get through security,' the president said during the event.

Cameras were not allowed, but reports surfaced about what different attendees said when they were on stage.