To dream about your own husband is interpreted as the reflection of your waking life. The reason why you dream about your husband is the situation and relationships you are with him at the moment. Make sure you think enough about the way you are talking with your husband only then you will be able to understand what kind of relationships you two have. If you see the other person being your husband, but not your own husband, it means that you see some of the features your husband has in your dream husbands personality. Alternatively, you are thinking what it would be like to have this person being your husband and what you would like to see in him. The dream in which you are seeing the other person being your husband could simply show that you like some of the features this person has. If you dream about your ex-husband, please see the meaning of this dream explanation.
Read more about dreaming of Husband in other dream meanings interpretations.