"I worship Govinda, the primeval Lord, who is adept in playing on His flute, with blooming eyes like lotus petals with head decked with peacock's feather, with the figure of beauty tinged with the hue of blue clouds, and His unique loveliness charming millions of Cupids.
Purport: The matchless beauty of Krsna, the Supreme Lord of Goloka, is being described. Krsna, the all-pervading cognition, has a spiritual form of His own. The form of Krsna is not a fanciful creation of imagination formed after visualizing the beautiful things of the world. What Brahma saw in his ecstatic trance of pure devotion, is being described. Krsna is engaged in playing upon His flute. That flute by his enchanting musical sound attracts the hearts of all living beings. Just as a lotus petal produces a pleasant sight, so the two beautiful eyes of Krsna who causes the manifestation of our spiritual vision, display the unlimited splendor and beauty of His moonlike face. The loveliness that adorns His head with peacock feather figures, the corresponding feature of the spiritual beauty of Krsna. Just as a mass of blue clouds offers a specifically soothing, pleasant view, the complexion of Krsna is analogously tinged with a spiritual dark-blue color. The beauty and loveliness of Krsna is far more enchanting that that of Cupid multiplied a millionfold."
Sri Brahma-Samhita, Text 30
"Lord Sri Krsna, the Absolute Personality of Godhead, is attractive not only in His personal features, but also in His transcendental activities. It is so because the Absolute is absolute by His name, fame, form, pastimes, entourage, paraphernalia, etc. The Lord descends on this material world out of His causeless mercy and displays His various transcendental pastimes as a human being so that human beings attracted towards Him become able to go back to Godhead. Men are naturally apt to hear histories and narrations of various personalities performing mundane activities, without knowing that by such association one simply wastes valuable time and also becomes addicted to the three qualities of mundane nature. Instead of wasting time, one can get spiritual success by turning his attention to the transcendental pastimes of the Lord. By hearing the narration of the pastimes of the Lord, one contacts directly the Personality of Godhead, and, as explained before, by hearing about the Personality of Godhead, from within, all accumulated sins of the mundane creature are cleared. Thus being cleared of all sins, the hearer gradually becomes liberated from mundane association and becomes attracted to the features of the Lord.”
Srimad-Bhagavatam 1:5:26 Purport
"Krsna is the exalted Supreme entity having His eternal name, eternal form, eternal attribution and eternal pastimes. The very name "Krsna" implies His love-attracting designation, expressing by His eternal nomenclature the acme of entity. His eternal beautiful heavenly blue-tinged body glowing with the intensity of ever-existing knowledge has a flute in both His hands. As His inconceivable spiritual energy is all-extending, still He maintains His all-charming medium size by His qualifying spiritual instrumentals. His all-accommodating supreme subjectivity is nicely manifested in His eternal form. The concentrated all-time presence, uncovered knowledge and inebriating felicity have their beauty in Him. The mundane manifestive portion of His own Self is known as all-pervading Paramatma, Isvara (Superior Lord) or Visnu (All-fostering). Hence it is evident that Krsna is sole Supreme Godhead. His unrivaled or unique spiritual body of superexcellent charm is eternally unveiled with innumerable spiritual instrumentals (senses) and unreckonable attributes keeping their signifying location properly, adjusting at the same time by His inconceivable conciliative powers. This beautiful spiritual figure is identical with Krsna and the spiritual entity of Krsna is identical with His own figure."
Sri Brahma-Samhita 5.1 Purport
Bhaktivedanta Book Trust. HDG A.C. Bhaktivedanta Swami Srila Prabhupada.