Who made Julianne Moore’s red peplum short sleeve dress and black sandals?

Shirt and skirt – Prabal Gurung

Shoes – Givenchy

similar style dress by the same designer

Prabal Gurung Peplum crepe dress

cheaper style dresses

Vesper Peplum Pencil Dress with Bare Shoulder – Red

Emily Slit Neck Cap Sleeve Peplum Midi Dress

similar style shoes by the same designer

Givenchy Shark Lock platform sandals in black leather

Givenchy ‘Clara’ sandals