According to the Prose Edda, her palace Folkvangr is the destination of half of the slain warriors, and she would have had to marry the giant Blast if he had completed the walls of Asgard in time.  
In the tale of Hedinn and Hogni, this deity convinced Hedinn to crush Hogni's wife and kidnap his daughter, in order to fulfill another god's wish for an everlasting battle.  In the Hyndluljoth the giantess Hyndla recognizes the boar Hildesvini as this goddess's human lover Ottar in disguise.  According to the Prose Edda, her palace Folkvangr is the destination of half of the slain warriors, and she would have had to marry the giant Blast if he had completed the walls of Asgard in time.  She had sex with four dwarves to obtain the necklace Brisingamen, and usually traveled in a chariot drawn by two cats.  FTP name this daughter of Njord, a Vanir goddess of love and fertility.
In the tale of Hedinn and Hogni, this deity convinced Hedinn to crush Hogni's wife and kidnap his daughter, in order to fulfill another god's wish for an everlasting battle.  
Freya [or Freyja; or Friia]