During Simons' time at Dior, masterpieces from the brand helped to land quite a few A-list celebrities on the Best-Dressed List. From Lupita Nyong'o in a bright green strapless mermaid gown, to Emma Watson in a vermilion colored frock and pants combo, and you can't forget the blush toned voluminous gown worn by Jennifer Lawrence, in which she would ultimately and iconically take a tumble in.
[Photo via @porcelain.pixie]