I am personally not a fan of the Zara versions, what I liked on the original styles was the extremely pointy-toe and the thin heel contrasting with the western vibe which is clearly missing on the Zara styles. The first pair I could still work but the second one is just tacky. Judge for yourself.
Top row: Zara boots (available here and here), bottom row: Isabel Marant boots
Have a great weekend !
xx Marta