Dreaming of Gabrielle is a good sign as per dream interpretation and meaning. The dream means desire fulfillment and progress. It also means you will meet a famous personality. Dreams of Gabrielle mean taking risk, attending a crowded function and travel.
Dream of Gabrielle and you are present in the dream means happiness with friends. It also means you will go against the wishes of your parents. The dream is also associated with freedom.
If you are not present in the dream means missed opportunity. It also means when something you like is happening you will be busy with something else.
Please note that the dream to have a meaning it should happen naturally not after talking, seeing or reading about it during daytime. The dream should not be an extension of daytime activity.