Elle Fanning · Cannes 2025 Pale blue tulle dress The pieces link to similar items, not the exact ones worn. 1 2 PhotoGabriel Hutchinson / Wikimedia Commons, CC BY-SA 4.0 In the picture Full look approx. $26,500 1 CartierDiamond collar necklace approx. $18,000Shop 2 DiorPale blue tulle dress approx. $8,500Shop