Dreams dictionary: Grand

Dreams dictionary: Interpretation 1
To dream that somebody or something is Grand than ordinary demonstrates that you either have a swelled sentiment of yourself or of somebody. You might express a longing to be more overwhelming in some circumstance or relationship."
Dreams dictionary: Interpretation 1
To dream that someone or something is bigger than normal indicates that you either have an inflated opinion of yourself or of someone. You may be expressing a desire to be more dominant in some situation or relationship.
Dreams dictionary: Interpretation 2
To see a major figure in your fantasy speaks to power and power.
Dreams dictionary: Interpretation 2
To see a big figure in your dream represents authority and power.