need posing & expression advice/feedback

worked with a student designer recently with a garment that i found challenging to properly showcase (eg the folds on the buttons & the sleeves, the ruffle trims). How would you pose to best show off the garment?

p1-4 was what made it onto the designer's lookbook in the end, so she does like it, but i personally feel like there's something a bit off about the way the poses were executed in 1&2.

p4-5 are different portrait / beauty shots to showcase the MUAs work on this project. no comments from me, but any feedback would be appreciated nonetheless (goes for all the photos really)

p6 is a plain image of the garment for those that need a better reference.

TIA!