Hopefully I can get some detailed shots soon of all the parts of the costume, however lets start with the over all costume. It took about 3 days to make from start to finish.
The jumpsuit was very easy to make. I used fancy slinky dress material that I got from the $1 a yard bin. I used less than 2 yards and thread I had.
The "belt" are actually 2 purse straps I put together to get Mara's double belt strap. That was $3
The boots are Docs and the shin guards were my father's knee pads from umping softball
The most expensive part of the costume was the wig, but since I will probably be Dawn from Joseph Michael Linsner comics or Maude Lebowski, I figure I will use it again.
It is Mace Windu's lightsaber, but I did not have time to make a Mara one (silly law school applications).
Technically, Mara does not have a Jedi robe that she wears in the comics, however, I decided that every Jedi deserves a robe, even if they did use to be part of the Emperor's Hand.