Anything in the interest of science:
- preference is long hair...
- albeit there is no denying a pretty smile/face...
Caveat:
- given the realities: 1) inner beauty is critical; and 2) the majority of woman who meet most men's preferences are likely already taken
Conclusion: beggars can't be choosers...
The real riddle is would men prefer a woman that may or may not have a secret/hidden tattoo with longer or shorter hair??