Here are the answers to the clues provided:
"Winners may have less than losers." --> "ATHLETIC ability" (referring to the idea that the athletic ability of winners can be less than that of losers in certain contexts, like a competition where winners have a different type of advantage).
"That girl is a famous actress." --> "She has BLUE EYES and GOLDEN HAIR." (Describing her physical characteristics).
"His action saved the lives of two little children." --> "He did a DARE." (Implying that his daring action was courageous enough to save the children).
If you need further clarification or additional help, feel free to ask!