Ramayana
रथकूबरसङ्काशैः श्रोणिदेशैर्मनोहराः । स्त्रियः सुराङ्गनाप्रख्या निष्टप्तकनकप्रभाः ॥ 7-24-8 ॥
Those women, charming with their hips that resembled the pole of a chariot, like the celestial nymphs of the gods, had the luster of refined gold.
english translation