Dream about dirty white dress symbolises a lack of integrity on your part. You need to put a little more pep in some area of your life. You need to turn your negative energy into something positive. This is about lack of self-esteem and self-confidence in some area of your life. You are losing your influence.
Dirty white dress dream is a premonition for destruction and frustrations in your life. You are let down by someone you relied on and trusted. You need to better direct your feelings and express it in a healthy way. This is a harbinger for issues with money. You may have compromised your own beliefs and values.
If you dreamt about dirty white dress:
You take this aspect of your partner (current or prospective)ship very seriously, and therefore do not want to jump to any wrong conclusions. Discussing it with someone experienced in this area may help you decide what your next steps should be.