You gotta ask yourself if you've earned your position first and foremost. I know plenty of corporate dudes with sleeves. Everything except hand, neck, and face can be covered. If you have value to the company, you can really do whatever you want. When I worked for stanley tools this one guy had his hair long, lips tatted on his neck, and was a absolute douche. Boss hated him, but son was efficient, and was bringing in bank. Certain things you gotta earn, especially in the corporate world, if being yourself is something they will view in a negative way, you gotta be valuable enough for them to overlook that. But anything that can be covered in proper attire is straight, some might look at you sideways, but if it becomes a issue that your job is in question they were looking for reasons anyway.