1. The little girl is lovely with chubby cheeks.
2. She is a plump woman.
3. She is slim and tall.
4. A slender young woman (turns heads).
5. Melissa is a tall, buxom woman.
If you want to describe a good figure without being too specific, you can say:
6. Being in good shape.
7. Having a good figure.
8. You are in good shape.
9. She has a good fit.
