Modern Home Hillside Front Yard

I'm not real sure about any design points being made for this hillside front yard design. Without any ground cover, ground cover plants, or terracing of any sort, this dirt hill in this planting bed will end up in the lawn area after a few good rain storms or even intentional watering.

Actually, this is a great opportunity for some really beautiful hillside landscaping. Along with either natural stone or concrete block retaining walls as basic place holders, beautiful planting displays could be used to hold this hillside front yard in place.