Have you heard of the iPad app, Paper?
It's one of my favorites. Combined with a stylus, it becomes a sketchbook, with options for watercolor, pencil, marker, and calligraphy brushes. I used it yesterday to create the "Wishlisted" part of the collage in my own handwriting.
They recently teamed up with WWD for their WWD Apparel & Retail CEO Summit for the project WWD on Paper, a live blog of sorts highlighting standout quotes from some of the biggest names in fashion.
These are some of my favorites. See the rest here.