Out in public, the star appeared in a white denim jumpsuit with high-waisted wide leg trousers and a matching cropped Ganni button down jacket.

Leni began to collaborate with the brand, so her appearance at a fashionable party was not accidental.

The girl completed her look with white Fila sneakers on a high platform.

Her hair was cut into a stylish bob and re-dyed a light shade, and her face wore light daytime make-up.

Leni Klum / Photo: Getty Images

Meanwhile, Leni's mother - Heidi Klum - is busy filming the new season of the America's Got Talent project and shows off new looks in public almost every day.

Heidi Klum / Photo: Getty Images

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• What the stars eat: Heidi Klum's daughter, Leni Klum, revealed her favorite food