Ancient Roman Military Secret Unveiled.

This is Julie Heffernan's self portrait, of course she's dressed herself up a bit, but I can pick out a likeness. 

She seems a bit frazzeled.

Santiago Caruso's illustration for an article on bad tour guides. 

The tricky part is killing the dragon.

This is the second painting in a series by Andrew Arinushkin.  The first painting showed the lady, not wearing much and having a hard time keeping warm.  In the third and final frame, she is wearing Warm under garments, and a full suit of armor