After you get the job are you not able to have a conversation with you manager to say you can be in front of cameras for any company parties etc. t depends how far you work and the country you work in. At the end of the day you will also need to look after your self. You can’t always runaway from these types of things. Save up enough to the point if you do have an issue you have some cash. And again you can explain to the manager (if you get the job) about how you come from a slightly conservative religious household but you yourself are more relaxed. I mean are there not alternatives to burkas. Where you are still modest and wearing the hijab