Let my mind be fixed upon Lord Śrī Kṛṣṇa, whose motions and smiles of love attracted the damsels of Vrajadhāma [the gopīs]. The damsels imitated the characteristic movements of the Lord [after His disappearance from the rāsa dance].
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
ललितगतिविलासवल्गुहास- प्रणयनिरीक्षणकल्पितोरुमानाः । कृतमनुकृतवत्य उन्मदान्धाः प्रकृतिमगन् किल यस्य गोपवध्वः
lalitagativilāsavalguhāsa- praṇayanirīkṣaṇakalpitorumānāḥ | kṛtamanukṛtavatya unmadāndhāḥ prakṛtimagan kila yasya gopavadhvaḥ
SB 1.9.40