I did a guest post on a friends style blog, 
Alyson is Neat, and showed how to make a Grecian Tunic. And I did a little illustration with it. I think it's art related enough so I thought I throw it up on this here art blog. Here it is and the final product:
 


Here are the instructions I wrote:
So here's what you need to create this tunic, it only took a couple  hours and can be dressed up and is still comfy enough to sit around the  house. For my fabric I used a remnant I had bought from a fabric store,  it's a silk crepe so it would be really flowy. I only needed about a  yard. 
 To start I first measured how big I wanted the tunic, I wanted it about  to my elbows and at least 27" long (the zippers length), after I cut out  two rectangles which with my measurements were 40 inches wide by 30  inches long. I cut one rectangle in half for the back and sewed on the  zipper. Then I faced the two rectangles face to face and sewed the top  leaving about 12 inches in the middle open for my head (important). Then  sewed the sides leaving again about 12 inches open at the top for my  arms (that's important too!). After that I turned the shirt right side  out and figured out where I wanted my waist and cut slits on the front  and back for a belt or sash... And voila! You have a homemade Grecian  tunic. I hope my instructions were understandable :D
 To start I first measured how big I wanted the tunic, I wanted it about  to my elbows and at least 27" long (the zippers length), after I cut out  two rectangles which with my measurements were 40 inches wide by 30  inches long. I cut one rectangle in half for the back and sewed on the  zipper. Then I faced the two rectangles face to face and sewed the top  leaving about 12 inches in the middle open for my head (important). Then  sewed the sides leaving again about 12 inches open at the top for my  arms (that's important too!). After that I turned the shirt right side  out and figured out where I wanted my waist and cut slits on the front  and back for a belt or sash... And voila! You have a homemade Grecian  tunic. I hope my instructions were understandable :D