Rosé from Blackpink just stepped out on the Cannes Film Festival red carpet in an ebony gown by Anthony Vaccarello for Saint Laurent; the singer has a longstanding

relationship with the house. The elegant and subdued garment includes soft ruffles down the bodice and a silky piece of fabric wrapped around the singer's neck like a scarf.

The Blackpink member joined the prestigious festival in the South of France for the premiere of "Monster," a drama by Japanese director Hirokazu Kore-eda that received a six-minute long standing ovation.

Accompanying the gown were black heels that ever so slightly peeked out from beneath. Also a Tiffany & Co. ambassador, Rosé didn't pile on the diamonds, but instead opted for low-key jewelry that matched the minimalist mood of her gown, as well as her usual onyx-painted nails.

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