Beyoncé and Jay-Z made a rare joint red-carpet appearance ... gown studded with metallic gold polka dots. Blue took the spotlight in a voluminous ballgown made of fabric with a glinting gold ...

Jennifer Lawrence is back on the Oscars red carpet for the first time ... Her billowing black gown featured white polka dots scattered across the fabric, with the style featuring a strapless ...

even when her mom joined her on the red carpet. Beyoncé wore her take on the black and gold theme of the evening. She shimmered in a golden polka dot black dress with a thigh-high slit and curved ...

Here, see the red carpet looks ... an 18-karat rose gold Aleluiá Collier and matching earrings with diamonds by Pasquale Bruni. Irina Shayk opted for a surprising polka-dot gown from Armani ...