Valmiki Ramayana Ayodhya Kanda Sarga 40 Shloka 13
Original Shlokaतं रथं सूर्यसङ्काशं सीता हृष्टेन चेतसा। आरुरोह वरारोहा कृत्वालङ्कारमात्मनः।।2.40.13।।
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वरारोहा lovely limbs, सीता Sita, आत्मनः her person, अलङ्कारम् decoration, कृत्वा having made, हृष्टेन with pleased, चेतसा mind, सूर्यसङ्काशम् resembling the Sun, तं रथम् that chariot, आरुरोह boarded.
Sita of lovely limbs decorated herself and with a cheerful mind boarded the chariot which was shining like the Sun.