Follow these links to Krishna.com and find out more about Srimati Radharani:
The Qualities of Srimati Radharani
In this original five-and-a-half minute song, Mahatma dasa combines his experience as a recording artist with his appreciation of the unique qualities of Srimati Radharani that qualify Her as the greatest devotee of Krishna, the Supreme Personality of Godhead.
Radharani image gallery
This link leads to a page in the Image Gallery at Krishna.com where a search has been compiled on images of Radha.
Srila Prabhupada discusses the appearance of Radha in “That Internal Potency is Radharani” (Audio and text)
Prabhupāda: (chants maṅgalācaraṇa prayers) Today is birth, appearance day of Śrīmatī Rādhārāṇī, Rādhāṣṭamī. Fifteen days after Kṛṣṇa’s birth, Rādhārāṇī appeared. (pause) Rādhārāṇī is Kṛṣṇa’s pleasure potency. Rādhā-kṛṣṇa-praṇaya-vikṛtir hlādinī-śaktiḥ. The Lord, the Supreme Personality of Godhead, has got varieties of energies, as it is confirmed in the Vedic literature. Parāsya śaktir vividhaiva śruyate. Na tasya kāryaṁ karaṇaṁ ca vidyate. The Supreme Lord has nothing to do personally. Na tasya kāryam. He has nothing to do. Just like here in this material world we find some very big man, political head or business head; personally, he has nothing to do. Because he has got so many assistants, secretaries
The Meeting of Radha and Krishna by Dravida das
Lord Sri Krishna, the Supreme Personality of Godhead, stands on the bank of the River Yamuna with Srimati Radharani, His eternal consort, in this scene in Goloka Vrindavana, the Lord’s spiritual abode. The prancing peacock’s jubilant calls, the fragrance of the lotus and jasmine spreading on the cool, soughing breezes, the fresh springtime atmosphere-all lend the perfect touch to this most exalted spiritual event: the meeting of Radha and Krishna.