Dress: Arie Dress by Kate Spade
Earrings: Cascading Black Sparkling Earrings with CZ by Arte Designs (Thanks Kim!)
Margaux Lemarchal (played by Karine Vanasse) on Revenge on ABC was spotted wearing this blue pleated dress with black trim on Revenge on episode 'Endurance' (3x12) in Jan 2014. Margaux's Dress is the Arie Dress by Kate Spade . Margaux's Earrings is the Cascading Black Sparkling Earrings with CZ by Arte Designs .