I've seen all "hard" Venus-Neptune contacts bestow a very sensitive, receptive understanding of art, especially music, visual arts, dance and poetry. I can honestly say that every single chart I've seen w/the conj, square and opposition is associated w/some sort of art appreciation, if not significant talent. These have been charts from people of many different demographics (age, gender, ethnicity etc). But I haven't seen photography emphasized despite the fact that Neptune supposedly rules film. This is the only consistent expression I've found of the combo.
Other possibilities:
- difficulties with being frugal (leaky money)
- relationships w/attraction to "victims" or w/a saviour complex
- promiscuity or lack of vested interest in monogamy
Ebertin says:
- erotic imagination, illusion
- sensitiveness in love, easily influenced, great receptivity for beauty, art and music. A dreamy nature, good taste, high ideals
- mistaken sense of love, lack of good taste, indecision, uncertainty, seducible character, erotic abberations (in - wonder what he meant by this lol)
- inclination to mysticism, romantic reverie, poorly developed sense of reality, artistic interests, sensitive nervous/glandular system
- artists, musicians, mystics, dreamers and visionaries
Steven Arroyo gives a pretty good description of the energies in either his natal chart interpretation book or his karma book.