Egann said:

Link is not a girl. Link is also not right handed and definitely doesn't have B cup breasts.

Also, note that the character here uses a bow, even in reasonably close quarters combat. It fact, she doesn't even appear to HAVE a sword. Shield, yes. Sword, no. Legend of Zelda has a main character who's iconic weapon is a bow. Also, she tends to wear black cloaks when riding horseback at some point in most games.

It's Zelda. Trust me.

You didn't read the earlier posts, did you?

That proves that it not only is INDEED Link in the trailer, but also that Link is a male.