The 23-year-old and her twin sister Mary-Kate are partners in women's fashion collection The Row.
The former Full House star abandoned her career as an actress to pursue her dream of designing full-time when she took over the reins while her sister continued to act.
But Ashley admits that she sees another career switch in the future -- and hasn't ruled out a return to acting.
She says, "(In the fashion world) everyone is just really looking out for themselves. I don't know if I'll be designing this collection forever. A couple of years from now, I'm sure I'll want to do something else, and I'm not going to shy away from that. What if I just want to be an artist, or if I want to go back to acting? Which is not in the cards, but what if I wanted to do that?"
(c) 2009 WORLD ENTERTAINMENT NEWS NETWORK LTD. All global rights reserved. No unauthorized copying or re-distributing permitted.