One of the best movie smiles ever!

Prior to watching this for the first time last night, the only other Audrey Hepburn movies I'd seen were Breakfast at Tiffany's and Charade. I recently got a whole bunch of Hepburn films which I'm working my way through, this being first.

Anyway, back to my thread title. Around 46 mins in she wakes up in Peck's room and he explains that they spent the night "together" (sort of). Then she looks down for a few seconds before looking back up (and even straight at the camera briefly) then at Peck with a smile that would make any guy fall in love with her!, then saying "how do you do?". I think I watched that bit around half a dozen times before moving on! Great film.