Blue was the surprising color of the night at Melania Trump's movie premiere. Here's what attendees wore.

Donald Trump posed outside the premiere in a navy suit, wearing an American flag pin on his lapel and a burgundy tie.

Melania, on the other hand, chose an all-black ensemble from Italian fashion brand Dolce & Gabbana. It comprised a straight skirt, a buttoned blazer with a thin belt, and pointed leather heels.

The outfit fit her subdued style, which she's worn throughout this presidential term. Her hair, now gold and brown, was styled in her signature waves.

He paired his pinstriped set with a white button-up shirt and an extra-skinny tie.

The latter was blue and printed with a pattern of small red crab shapes.

Dr. Oz and his son, Oliver, matched in blue satin suits, black dress shoes, and red ties.

The women of the family took the same approach, but with a different color palette. Lisa Oz wore a brown satin dress with gold heels and matching earrings, while Daphne Oz donned a glittering brown dress with velvet boots and a diamond necklace.

Her $9,900 off-the-shoulder gown from Schiaparelli featured a floor-length skirt, all-over ruching, and a keyhole-shaped cutout down its bodice.

She wore it with dangling earrings and thick gold arm cuffs. The rapper's hair was styled in a sleek, straight look with bangs.

Pete Hegseth wore an ocean-blue suit with a white button-up shirt, a polka-dot tie, and brown leather dress shoes.

His wife, Jennifer, however, took a more glitzy approach. She wore a sequin-covered pantsuit with short sleeves, a V-neckline, and a black belt.

She wore the purple-and-blue ensemble with black heels and a matching clutch.

The current Secretary of Education was photographed at the movie premiere wearing a blue knee-length dress beneath a faux-fur white coat.

She also sported a silver necklace, diamond earrings, and navy loafers.