How often do you shower? What is considered “too much” or not enough?

“A regular” of ours at my job has a body oder problem and it’s potent. My co worker ALWAYS complains about him anytime we work together and this time we got on the topic of showering & how often people should be showering. From there she then asked me about my hygiene routine: “how do you always smell good? I can smell you before I even see you” so I told her

I always shower twice a day. AM to refresh and get the “sleep smell” off me and PM after work/end of my day. Unless it’s a home day and I’m not going out then it’s once a day. I got into detail about my daily shower routine, along with my weekly & monthly up keep shower routine etc. she then responded: “wow you shower a lot that makes sense. I shower every 2 days & I’m good”

The regular she referring to has never had BO…I didn’t have the heart to tell her it was HERSELF she was smelling 😕