Joan Rivers passed away this morning at the age of 81. We (as well as her celebrity fans) were truly saddened to hear of her passing, but she leaves behind a true legacy. While she may not have been the first female comedian, she was certainly one of a kind: no one was safe from her skewering, raunchy jokes — not even Joan herself. She wasn't afraid to poke fun at sensitive topics in her life, including her husband's suicide, financial losses, and all the work she'd gotten done. Remember Joan's funniest moments with her best blasts on beauty, aging, and plastic surgery.