Is not then "feminine pulchritude" linguistically redundant?

A) In the Latin example, pulchra is an adjective acting as a noun. Cf. The Young and the Restless. As such it has masculine, feminine and neuter forms, i.e., pulcher, pulchra, pulchrum. The definition given in my Latin dictionary is beautiful, beauteous, fair, handsome.

2) A little redundancy now and then din't never hurt nobody.