His {i} head is as the most fine gold, his locks are bushy, and black as a raven.

(i) She describes Christ to be of perfect beauty and comeliness.

Wesley's Notes

5:11 As gold - It shines like gold, by reason of the crown of pure gold upon his head. We need not aim at a distinct application of this and the following particulars, unto some special excellency of Christ, because such things are mere conjectures, and the only design of this description is, to set forth the beauty of Christ under the notion of a most amiable person, in whom there is no defect or blemish, from the crown of his head to the sole of his feet.

King James Translators' Notes

bushy: or, curled

Jamieson-Fausset-Brown Bible Commentary

11. head . gold-the Godhead of Jesus Christ, as distinguished from His heel, that is, His manhood, which was "bruised" by Satan; both together being one Christ (1Co 11:3). Also His sovereignty, as Nebuchadnezzar, the supreme king was "the head of gold" (Da 2:32-38; Col 1:18), the highest creature, compared with Him, is brass, iron, and clay. "Preciousness" (Greek, 1Pe 2:7).

bushy-curled, token of Headship. In contrast with her flowing locks (So 4:1), the token of her subjection to Him (Ps 8:4-8; 1Co 11:3, 6-15). The Hebrew is (pendulous as) the branches of a palm, which, when in leaf, resemble waving plumes of feathers.

black-implying youth; no "gray hairs" (Ps 102:27; 110:3, 4; Ho 7:9). Jesus Christ was crucified in the prime of vigor and manliness. In heaven, on the other hand, His hair is "white," He being the Ancient of days (Da 7:9). These contrasts often concur in Him (So 5:10), "white and ruddy"; here the "raven" (So 5:12), the "dove," as both with Noah in the ark (Ge 8:11); emblems of judgment and mercy.

Matthew Henry's Concise Commentary

5:9-16 Even those who have little acquaintance with Christ, cannot but see amiable beauty in others who bear his image. There are hopes of those who begin to inquire concerning Christ and his perfections. Christians, who are well acquainted with Christ themselves, should do all they can to make others know something of him. Divine glory makes him truly lovely in the eyes of all who are enlightened to discern spiritual things. He is white in the spotless innocence of his life, ruddy in the bleeding sufferings he went through at his death. This description of the person of the Beloved, would form, in the figurative language of those times, a portrait of beauty of person and of grace of manners; but the aptness of some of the allusions may not appear to us. He shall come to be glorified in his saints, and to be admired in all that believe. May his love constrain us to live to his glory.