Juno Temple, maybe

[TMF Jeff]

This is from the movie Little Birds. There's no audio in the clip but I looked up the scene and it's just a jazzy drum track, so there's no way to fully know the context. But to me it looks like when he swipes the brush over her lower ribs, she giggles and sucks in her stomach.

Your mileage may vary
View attachment m2-res_576p.mp4

 

[tickle_maniac]

Its "possible" but I'd still classify this under wishful thinking......

 

[milagros317]

Looks like a ticklish reaction to me.
She actually looks good painted in blue. 😀

 

[joe850]

In a movie called Jack and Diane there's a quick scene when Juno and her girlfriend, played by Riley Keough walking on a sidewalk and Riley gives Juno a very real looking rib tickle!