Mary-Kate and Ashley Olsen: Doctor's Visit

Mary-Kate Olsen and her twin sis and business partner, Ashley, grab cups of coffee to go on Wednesday (July 13) in Manhattan.

The 25-year-old fashionistas visited a doctor’s office on the Upper East Side.

MK and Ash, who recently announced that they’re launching handbags through their line, The Row, recently interviewed each other for Barneys New York’s blog, The Window.

During the interview, Mary-Kate asked Ashley what the best fashion era of all time was.

“There are important style contributions from almost every era,” Ashley answered. “Drawing on the right references at the right time is the key.”

FYI: Mary-Kate is wearing Elizabeth and James “Park” sunglasses in black.