What defines a "sex symbol"? It is an icon who exudes sex, who is so gorgeous and sexually stimulating that audiences can't help but picture them in the sack. There have been so many sex symbols throughout pop culture history, many of them coming and going fairly fast - except for these ten. These ten sex symbols made lasting impressions. Whether the craze for their sex was out of control or they influenced sex symbols after them, these are ten of the hottest sex symbols of all time.