I think they look a little big - they take away from how good your legs look.
i like them.. i really like the slight slouch they make towards the top. this is how my boots looked on me before i gained 10 lbs and now they are super tight bc my calf got bigger.
Looking at the first picture, the boots almost look like galoshes. IMO you would look better in a boot with a more narrow shaft.
The shafts do look a little large for your legs IMO