True, 8 is her shoe size and nothing else..I got it confused with dress size since 36" is 8's hip measurement.
Re if Elsa is succesful -
She's been in the top modelling world for like 4 years now, had her covers and a lot of commercial jobs. She's not your waif jaded "hf model" so commercials are her main focus.
However, she's not landed any fragrances, VS, big make up company, or anything like that yet but let's be fair, that happens when you're on your last breath of your model fame.
There are of course a few shortcommings - she's no designer's pet (perhaps cos she's too normal looking for runways), and she's in the elfish category which everyone has gotten bored of by now.
So all in all, I'd call her successful concidering what Nature gave her.