She’s like 40 years old and yet she looks like half that age. As well she is infused at a biological level with huge streams of Frost magic. Freezing temperatures are known to be the secret to immortality and eternal youth.
Is Jaina immortal or is she perpetually young? What is her secret?
She makes Kul Tiras proud and Daelin would be proudmoore too. The entire family has incredible genes. Look at how good Katherine looks. But there might be more going on with Jaina.
L’Oreal
(10)
shes is a dread lord so no
Not that far fetched that mages can extend their lifetime by casting some spells on themselves.
I mean, that can be so, there are people who can be old and still look good and spry for their age! Besides, even old Orcs can hold a blade twice their size and demand that you fight them with all your might!
The drool from fanboys, same reason Sylvanas doesn’t look like a rotting corpse
they made her breast smaller but Sylvanas got bigger 
she isnt 40. according to google, she is 36.
in wotlk she looked younger.
what ? she is same age as me ? wau
-Plot armor through fanatic feminist writers.
Legend has it she has a magical amulate, that makes her look like that. When she takes it off she looks more like susan boyle.
It’s a fantasy game, I don’t really tend to apply much in the way of real life logic to it.
She looks 36, maybe even older to me…
Tyrande is like 20 thousand years old.
She’s protected by the most powerful force on Azeroth; plot armour. So she can’t die.
She froze her collagen to remain youthful.
Mages can use magic to extend their life and appear young. Aegwyn did that.
Other characters like Thrall don’t really look older than they used to either. If anything Thrall even seems too look younger now than with his original model.
Nah just alliance plot armor.
I heard she gathered the dragons balls to shave a couple of years off her actual age, but not too much for people to accuse her of magical plastic surgery.
almost like immortal. Magic can do a lot of things. 