How could you do without her? She's that brutally honest friend who's never too polite to tell you that your hair's a mess and you've got spinach in your teeth.
Yet there are no mirrors to be found at the Bern exhibition “Bin ich schön? / J’suis beau?” ("Am I beautiful?"). Instead, the idea is that visitors should look for the beauty within. The joint exhibition runs through July 7, 2013 at the Museum of Communication and the Museum of Natural History.
In the meantime, swissinfo.ch's photo editors have compiled this collection of shots involving mirrors.