The most essential shoes are plain black oxford captoes (for interview & senior management meetings)
But the ones I wear most are Loake 771 & Loake Waverley. I have... rather too many pairs of those.
The most useless shoes in existence are closed lace brown brogues, in my opinion.
The ugliest are tassled loafers.
Other shoes I use... Loake 641 (weekends & casual friday), Loake 204 Black Monks... possibly I just own too many Loakes
...
Nah.