Mary-Kate, Ashley Olsen Prove They're Two of a Kind During Rare Outing

Ashley Olsen is seen on RARE outing with twin sister Mary-Kate in NYC... after secretly giving birth to her first child with husband Louis Eisner

Ashley Olsen cuts a casual figure in denim while out in NYC... after secretly giving birth this year

Ashley Olsen Spotted On Rare Outing in NYC Months After Welcoming First Son