When a female is often regarded to be a strong willed person who has a natural knack of bringing people close together. A strong affinity for cameras, photography and food are also qualities found in many, "Jennica's"
The term itself is not to be used lightly as it it is often regarded as the, 'highest' of praises.
Wow this party turned out great! Who set it up? Clearly it was the Jennica of the bunch.