I'm a good half decade from fatherhood (god willing), but it sounds like you nailed it. And the reason I thought of it in this case is because she's not doing Playboy, or any kind dirty porn mag, she's posing for GQ--about as reputable as it gets in the mainstream. BUT, it's also a bit more daughter than I'm sure most guys would want to see, thus the precarious situation...
And, as I mentioned, between SI and now GQ, she's definitely doing quite well, so I guess we could consider a problem we'd all be lucky to have!!