Hello, good to meet a fellow trooper. I'm a 10 year member myself. Thank you for informing me, I had no idea.
Perhaps there could be something more like the Mando Mercs old costume requirement/library (they've changed it since I last looked at it).
Where each part is described and suggestions are provided for materials and things like that.
E.g. Boba Fett
"Helmet
• Dome and cheeks must be painted an olive-green color (matte).
• Upper cheeks must be painted a dark blue-green (matte).
• Mandibles, brow, rear band, and key slots must be painted dark red (matte). Key slots are weathered metallic, like the earcaps
• The rear panels must be painted a medium green color (matte)
• The earcaps must painted silver and weathered to match references.
• 18 kill stripes must be painted on the left side of the dome. They must be painted dark orange. They shall not touch the helmet brow.
• A borden connector greeblie must appear on the inner lower portion of the right cheek.
• The front left side of the dome must prominently feature the famous dent.
• The paint chipping and weathering on the helmet must be painted to match visual references as closely as possible both in color and in weathering pattern.
• The rear key slots must feature a Casio MQ-1 circuit board or resin copy mounted behind the openings.
• Helmet must have a rangefinder and stalk. The rangefinder’s upper portion must be painted black and the lower portion must be clear/transluscent.
Flight Suit
• Must be a cotton or cotton blend one or two-piece garment colored light grey and must fit snuggly to the wearer.
• Must have long sleeves with short sleeves on top of them.
• Cargo-style thigh pouches must be present with inward facing flaps.
• Each ankle must have shin pockets separated into two compartments.
• Flight suit must be weathered, particularly around the bottom of the legs."
Obviously it could be more or less descriptive based on the costume/character. And to keep it within web budget/ability constraints it could be a locked forum post that can only be altered by the leadership.
I understand this would be a huge undertaking and you may already have something like that in the works. Just figured I'd give my 2 cents