1. If you dream that you’re looking yourself up and down, it's a warning that you're letting unimportant and insignificant things distract you from your main goals. You'll only waste time and resources..
2. If you're looking at yourself in a mirror in a dream, it may be a sign of an upcoming engagement or wedding. If you're looking at yourself too long, it may mean that you'll soon clearly figure out what your shortcomings are..