Both of them

EDIT: Just Jennifer

no.

lana models though.

Yup.

No, cause he hates getting his picture taken.

He does have the looks, though.

Lana could and was. Hollister:

Yes

at her debut, sure.

Marina could but she wouldn't
Lana already is

Gaga might be able to do runway

You have to have a really unique interesting look to you to be a good model. Gaga looks to basic without the makeup + outfits. So do all the other pop girls I could think of.

Oh wait. Would this be before they got famous?

Jennifer still could have

Yes

She's 5'1

Gaga, no she's too short for runway. Madonna is too short.
Idk about Bjork. She's beautiful but not the model type. She's too short too.
All my faves are too short
Tom could

For runway, Gaga is too short, but she walks better in those skyscraper heels than many other models, so those would make her fit

But would any designer give her a chance?

Clocked.

Rihanna definitely could be a model.