OnceThe Rows Margaux bagwas declared a modern Birkin, the purse went from cult favorite to hot-ticket item.

She wore layers upon layers, enveloping herself in a black double-breasted trench coat from The Row and scarf.

She added some classic Olsen touches with her accessorizing.

New York NY  EXCLUSIVE  Ashley Olsen made the Big Apple her runway as she took a stroll looking chic in a long coat…

REES, ULRA

On her wrist, Olsen toted a Lady Bag in black alligator.

If the Margaux is a Birkin then The Row Lady bag is a Himalaya Kelly.