(great big smile on face) funny you should ask that question. From the other side of the fence I can give to you an answer. I will briefly share the circumstances too, in my defense - smile.
I have a garden. I go to work at either noon or 1pm. I work in the garden before work. I usually shower when I get home from work. It started getting hot. I would sometimes loose track of the time. Get the picture. A male co-worker was asked by my supervisor a wonderful lady to talk to me about my odor. He kept talking to me about how he hates cold showers. I finally got the drift. Solution. Shower just before going to work - smile.
2nd time more recent. I still shower about an hour before leaving for work. But, I am going through a detox regiment with French Green Clay taken internally & supplements. I too have noticed an odd odor. But, not detectable until maybe 3 - 4 pm. I do work in an office by myself. But, it is a community coffee counter etc. And, the odor is odd.
A good female friend came up to me when making tea one day "what kind of tea is that - it stinks!" We both laughed and I said 'I'll fix it." So, at my lunch time - 5pm I went and got aerosol deodorant - though it contains aluminum, I use it about 2pm or so. I'm the only one there after 6pm until maybe midnight or 'I can live with it & I have air freshener to use when I leave.' Problem solved - LOL. I'll be writing a hub about my detox experience down the road.