Beautiful set & the skin tones are so natural. I don’t do people photography so my comments are strictly as a viewer of your images. As a viewer I find the blurry bottom in 1 and 3 to be very distracting as it takes my eyes away from the subject.
Nice ones. Not a fan of 3:2 format for vertical shots. I always wanted that 200mm f2 version but was worried it will get updated. Surprisingly so far Canon hasn't done it (as far as I know, don't shoot Canon anymore).