(Portland, OR)  --  A woman is making national headlines after stripping off her clothing and standing naked in front of a line of police during a protest in Portland.  The woman dubbed "Naked Athena" was photographed at a protest Friday night as she engaged in a stand-off with police completely naked from the neck down. She was wearing nothing but a beanie and a face mask. Naked Athena proceeded to do ballet and yoga poses in front of officers and at one point even gave them a full-frontal.  Police reportedly shot pepper balls at the woman and another protester ran in front of her with a shield. After her courageous display of vulnerability police retreated in ten-minutes.