the 45mm doesn't provide shallow enough DoF... [image + shooting notes]

Yeah, the default smaller display size doesn't look great. The "original" size looks fine. No worse or better than what the Facebook display engine generates.

--
"If you simplify your English, you are freed from the worst follies of orthodoxy. You cannot speak any of the necessary dialects, and when you make a stupid remark its stupidity will be obvious, even to yourself." - George Orwell "Politics and the English Language"
"Unfortunately, in digital photography a lot of people are seeing pixels, not photographs ... Everyone together now: it's not the pixels. Sing it with me." - Thom Hogan
"If you pick up a camera with any sort of serious intent, you will at least occasionally need to use a flash. Done deal. Lock solid, Take it to the bank." - Joe McNally