Hey Ms Blondie ~ Here's what you might do: Go to Joann Fabrics or some craft/fabric store in your area. They have faux-leather trim with square and round metal brads that you can buy to make your own belts. It's not leather and I have only seen black, but you can paint it dark brown and age it to make it look more authentic. Then, buy the buckles and glue those suckers together with "Mend It" Which is a leather glue. Or here's what I usually do: go to the thrift shops and look in men's belts..I found one for $3 - real leather, the right color, with antique brass square and round metal accents. Blondie's metal is a kind of old silver, pewtery-looking color of metal - but I'm not worried! I have Silver Rub-n-buff and I can get my brush and thinly smear it on the brads and it looks awesome. Get thin belts and cut 'em up for the shoulder harness-thing. Use an awl to make holes and attach leather brads to the main belts, get extra buckle pieces and hook those up. Long leather fringes can cost a fortune. I have seen coats, skirts and pants in leather smooth and suede - real and fake - at those same thrift shops. Buy them and cut 'em up into strips!!! Attach with leather glue!!
I drew some stuff to map out her leather gear (musta weighed a ton, to wear!) I left out the hatchet holster and the gun holster, til later. I'll share my sketches with you....p.s. that first photo is from the book, and it shows the wide leather-metal-studded has slid over to the back side of her waist, but it really goes in front. It prob shifted back during her acting scenes...