Blank stare, bored look, glassy eyes

[Tomisimo]

Last night I had need of expressing the three ideas in the title:

a blank stare - una mirada vacía?
a bored look - una mirada de aburrimiento?
glassy eyes - ojos de aburrimiento?

Of course I talked it out and explained it, but I was unable to think of "good" translations. Any ideas? :)

[Rusty]

a blank stare = una mirada perdida / una mirada extraviada
a bored look = una mirada aburrida
glassy eyes = ojos aburridos
glassy-eyed = de mirada perdida / de mirada vidriosa
ojos vidriosos <> glassy eyes - It means something like ga-ga eyes, I think.

[sosia]

a blank stare = una mirada perdida / una mirada extraviada :good:
a bored look = una mirada aburrida :good:
glassy eyes = ojos aburridos
glassy-eyed = de mirada perdida / de mirada vidriosa
ojos vidriosos <> glassy eyes - It means something like ga-ga eyes, I think.

The glassy eyes think I'm not sure, I would translate it "directly" as ojos vidriosos, but I'm not sure about the meaning. And I have no idea what ga-ga eyes are.
saludos :D

[poli]

Sosia, glassy eyes is the look in a person's eyes when they have been drinking too much. (like their eyes are open but they are not really seeing due to alcohol, being very tired, having a high fever, drug use, or crying.)

[Rusty]

Al verlo mejor, la mayoría de la gente en internet usa ojos vidriosos para describir los ojos de un drogadicto. Otra frase que se usa es ojos hundidos (por enfermedad).

[sosia]

Sosia, glassy eyes is the look in a person's eyes when they have been drinking too much. (like their eyes are open but they are not really seeing due to alcohol, being very tired, having a high fever, drug use, or crying.)

then it's ok glassy eyes = ojos vidriosos.
Thanks Poli/Rusty :D