WordNet (r) 3.0 (2006):

good looks
    n 1: the quality of having regular well-defined features
         (especially of a man) [syn: handsomeness, good looks]

Moby Thesaurus II by Grady Ward, 1.0:

21 Moby Thesaurus words for "good looks":
   aesthetic proportions, beauties, belle tournure, bodily charm,
   bodily grace, charms, curvaceousness, curves, good appearance,
   good effect, good figure, good points, good proportions,
   good shape, gracefulness, gracility, lovely build, nice body,
   pneumaticness, sexy body, shapeliness