Birth lady
The Lady's Blessing is a birthsign that confers bonuses of 10 points to your Willpower and Endurance attributes. These bonuses are temporary, once the respective attributes reach 100 this sign has essentially no effect.

(Summary and picture from Official Elder Scrolls Site)


The Lady is useful for characters who fight Hand to Hand, and need some fatigue boost, and who use magic, and need the willpower.