। ॥
In plain words
The light of Kāmākṣī's soft smile shines as a Bhāgīrathī: tinged with the colours of saffron paste and mineral ointment, making friends with the pearls of her necklace as with flocks of swans, and wandering over the snowy slopes of her bosom.
Word for word
By saffron-liquid-mineral-paste-lustre a dappled hue bearing, with swan-flocks as if making acquaintance, with pearls made-necklace, on the bosom-snow-mountain-slope wandering spreading, of Kāmākṣī the soft-smile-light-made Bhāgīrathī shines.