Ashley & Mary-Kate Olsen's Former 'It Takes Two' Co-Star Steve Guttenberg Reflects On Working With Them

Ashley Olsen keeps herself healthy with a veggie drink while arriving for a meeting on Friday (August 15) in New York City’s Union Square.

On the same day, the 28-year-old fashion designer let her hair down while out and about in the Big Apple.

PHOTOS: Check out the latest pics of Ashley Olsen

The day before, Ashley‘s twin sister Mary-Kate and her beau Olivier Sarkozy were seen stepping into an SUV together.

[Ashley & Mary-Kate] were adorable,” the twins’ It Takes Two co-star Steve Guttenberg recently shared to Huffington Post. “They came to my house once for a little pool party. They were great kids.”

15+ pictures inside of Ashley Olsen taking care of business in New York…