Well it looks like its going to be workable to do this SWAP entirely from stash if I want to.
Here are the current suggestions of pieces.
Short fitted jacket in stripe suiting fabric
Pants in stripe suiting fabric
Skirt in stripe suiting fabric
Pants in plain dark colour (brown/grey)
Long skirt in teal crinkle fabric (quite boho)
Sweater knit top in ivory with dark flecks
Teal and white print knit top
Turquoise knit top
Ivory satin blouse
Turq print blouse
Stretch choc lace top
Aqua stripe blouse
Stripe suiting waistcoat