Mia Goth · Venice Film Festival 2025 Black backless satin gown The pieces link to similar items, not the exact ones worn. 1 2 PhotoOndine Goat / Wikimedia Commons, CC0 In the picture Full look approx. $17,800 1 CartierDiamond necklace approx. $12,000Shop 2 GivenchyBlack backless satin gown approx. $5,800Shop