Complexion of Your BF,GF
CLASS A
Venus, Moon and Mercury in the 7th house of your chart indicates that your Spouse will have a Very Fair complexion. If Venus/Moon/Mercury is in the 7th house of Navamsa also, it can give a very Fair complexion to your husband or Wife.
CLASS B
Saturn, Ketu and Rahu indicates Wheatish or Dark complexion. So if your 7th house is occupied by planets like Saturn, Rahu or Ketu,the complexion of your Spouse will be Wheatish or Dark. But if the 7th house or these Planets gets the aspect from Jupiter, Moon or Venus, the Complexion of your Spouse will be Medium Fair.
CLASS C
Jupiter, Mars and Sun indicates Medium Fair complexion. So When your 7th house is occupied by Jupiter, Mars or Sun, your Spouse Will have Medium fair complexion.