That is a reference to a trope in movies where the "nerdy girl" takes off her glasses and suddenly everyone realizes she's beautiful AND smart! http://tvtropes

That is a reference to a trope in movies where the "nerdy girl" takes off her glasses and suddenly everyone realizes she's beautiful AND smart! http://tvtropes.org/pmwiki/pmwiki.php/Main/BeautifulAllAlong http://tvtropes.org/pmwiki/pmwiki.php/Main/BeautifulAllAlong "She's All That" is a prominent example.