I'm going to bring my designer bag to work
Are you trying to show off your designer bag to others?
All my co-workers envy me because of my bag.
If that is the purse that you have, I do not see anything wrong with it. The majority of people take their purse to work.
I'm going to bring my designer bag to work. Some people will envy me and some will hate me.
You can bring and wear whatever you want, but don't taunt others on purpose. Be subtle about it and your coworkers will compliment you on your flashiness. You'll make friends and they'll think you are someone to be admired.