boden high waisted super skinny jeans for a rectangle shape?

[ikeahauler]

sorry if this has been done before somewhere. im 5 ft 8 and a rectangle shape with no defined waist. im fairly average in build, about mostly a 10 or small 12 in tailoring/work trousers from next or dorothy perkins.

have spotted these www.boden.co.uk/en-gb/clearance/womens-trousers-jeans/jeans/wc172-vin/womens-vintage-super-skinny-jean and dont see any reviews with people commenting on body shape/fit.

i suspect i will just have to take the plunge but i'm a of a scrooge and dont want to order 3/4 pairs etc.

how do rectangle shapes get on with boden jeans?