Sometimes it makes sense, infuriating as it may be. My partner works for a bank and says that daily someone brings up an annoyance due to central IT's restrictions, but nobody wants to be a vector for exfiltration of customer data.

> Things like "looking uniform and professional"

Yeah OK, anybody like that is a control freak!

In extreme freaky control: Tom Siebel was like that at Siebel Systems: you can wear anything you want to work unless customers might see you, in which case you have to wear suit and tie (men) or equivalent. Doesn't sound so bad -- just salespeople, right? -- except that they would tour prospective customers through the development areas so...everybody had to wear suit and a tie.