I guess this is just a straight male thing but if someone of the opposite sex looks attractive then I find her attractive regardless of whether or not she's a despicable person. I've never known a straight female (at least admit to) finding a male attractive after knowing he's an awful person, and while i've dated a few girls who identified as either bisexual or pansexual, they were either 99% straight or they said they were either "attracted to personalities" or at least put alot of emphasis on them (same goes for lesbians i've known), yet despite that seemingly shallow aspect of myself my standards (in regards to dating) were never high, so if i'm seeking a romantic relationship with someone then of course personality will matter, and as an obsessive admirer of feminine curves I would say that most of the girls i've been with were either lacking in that department or were curvy-in-build-only (ie technically hourglass or pear-shaped but otherwise skinny to the point where there was little-to-no jiggling that I noticed, and I like jiggling), yet I never once fantasized of "enhancing" them via inflation because 1) I don't think any of them were into inflation and 2) the mere thought of it happening (even in a fictional context) to someone I had deep, non-shallow feelings for (and wasn't into it in the first place) didn't turn me on.
BUT! When it comes to someone of the opposite sex who I don't know personally and/or is a despicable person then my fantasies have no bounds, so even if I absolutely hate her guts, a hot chick is a hot chick regardless of what's in her head or heart, and if she's an awful person this actually makes me more likely to fantasize about her in a situation where she gets helplessly inflated because then the possibility of feeling bad or guilty is non-existent, so TL;DR is a sexually attractive person you hate a target for inflation (or anything that, in reality, is not good) fantasies?
A few observations on the original post:
1. Women absolutely find despicable attractive men attractive. Occassionaly more so than they should.
2. "Attracted to personalities" isn't really a thing. It's like that "sapieo-sexual" bullshit.
3. Me personally, while I am absolutely positive the perv version of hatefucking exists (our fan fic is full of it) since I actually like expansion I cannot use it on people I don't like.
YMMV
ATG