Bianca Censori flashes rare smile as she strolls into Kanye West’s album party in Miami with Chicago, Saint and North.

She loosened up during a night out in Miami, dropping her typical stony expression as she showed off her bright smile in a rare display of emotion.

The Yeezy architectural designer, who frequently goes viral for her eclectic outfit choices, is generally photographed with a straight face, refusing to show the world whatever it is she’s feeling at any given moment.

But in new footage captured of Kanye “Ye” West and his wife, the 28-year-old let it all out as another member of their party—identified as DJ Sky High Baby by TMZ—offered her a lap dance during dinner. Censori got in the groove, mouthing the words to the song playing loudly in Dukunoo Jamaican Kitchen.

The DJ wore a long-sleeved hooded top as she gyrated on and around Censori, who smiled happily as she placed her hands on her friend’s back and watched her bounce up and down.

Meanwhile, West’s attention was on someone else sitting at their table, completely missing the fun.

The meal appeared to take place on Sunday, Dec. 10—the same day the couple was spotted at Art Basel, where Censori put her assets on full display in the same outfit she wore in footage from the restaurant: a shimmering sheer leotard, of sorts, with three-quarter-length sleeves, and a fuzzy hat.

The next evening, Censori was photographed toting about 5-year-old stepdaughter Chicago as they attended a listening party for the rapper’s album. With North, 10, and Saint, 8, also present, she went for a much more modest approach to her look than usual, donning a long leather trench coat with red snakeskin boots and a black and white bandana in her hair, as seen in snaps obtained by Page Six.

The ticketed event took place at Wynwood Marketplace, where the rapper premiered his upcoming joint album with Ty Dolla $ign, Vultures.