I wonder that too. She could buy several pieces in one shopping trip, to I get that part. And she appears to be single (or at least not married) and not a mom, so she doesn't have those responsibilities. As for employment? Not really sure... she also have time to go out often, it seems.

Here's her "about" info:
I was having a personal creative-funk-crisis this year and needed a bit of inspiration. Maybe it was because I was in the midst of turning 30 or perhaps it came from being overworked in a job that I luckily got laid off from – but what was for sure was that I was in a rut.
And then a Saturday afternoon viewing of Julie & Julia changed everything. Now I didn’t want to cook my way through Julia Child’s French cookbook – je parle un peu Francais, but coq au vin just isn’t my thing – however, I did want to do something that would get my creative juices flowing everyday. And then the aha moment came to me.