I was going to say you could use one of those portable steamers, but since you are already at work and screaming for help, I think it’s a bit late for that. Sorry.
Hmm. I don’t know how likely this is, but do any of the restrooms at your work have the hand dryers that blow out hot air? That’s the only thing I can think of. If they do, turn it on and place whatever part of clothing is wrinkliest under the hot air, and gently tug.
Actually if you, iron all your clothes very well before you go to work for the week…you should not have that problem. If you do, you are not ironning correctly. You should have crease in your pants all the time.
The old trick is to hang them somewhere steamy, like a hotel bathroom. Probably not gonna work for you right now. Maybe the executive bathroom? The gym shower?