Secrets to perfect skin; lightening hair; a procedure for earring-wearers; a model's harrowing journey on the runway; pain during sex; a brow boost; a cell-phone beauty risk.

A new lash lift; how Instagram can save lives; a 911 operator hangs up on callers; a man's large, painful keloids; cancer-killing MRI; holiday savings; the most-missed nutrient.

Reality TV stars Heidi Montag, GG (``Shahs of Sunset'') and Tiffany Pollard discuss their cosmetic surgeries; the Kardashians' doctor; going inside the operating room to see the surgeries.