SWAP-ish sewing so far

My two entries for the sewing bee were a diversion and don't fit with my SWAP plan. The rules this year are different, so I want to make top and trouser outfits and then have a choice of layering pieces which can work over any of the outfits.
Some of the tops and bottoms won't work well together, but others will and this is OK.

First up is the black quilted coat, this will work over any of the outfits.
For the second layering piece I am planning a long red cardigan. (not yet sewn).
The animal print knit top, needs a plainer bottom, so some black bengaline trousers are in order there.
A plain black knit top with some interesting details would work well with the tartan trousers.
And I'm planning a knit top in red jersey with a splash print on it.

After that if something can work with either a plain black top or plain black trousers and go under the coat or cardigan it can be in the collection.
I want to use the silk which inspired the whole collection. This will be another top.

Maybe some grey bengaline trousers would be another good piece as there is grey in the animal print and the silk.
And then leave things open for piece 11 as there are lots of ways that could go - red dress, red top, red skirt, black dress, black pinstripe tailored trousers....