I actually thought this was a wig:
Its structure is so different from her usual hair, either brunette:
In SGU she has her own hair .. and yes, in the first episode of Sanctuary she has a wig.
I prefer blond and black hair .. and I hate the wig she had in the first ep of Sanctuary.
when I started watching Sanctuary it took me a while to get into Amanda with the brunette. After so long of seeing her as a blond it was a huge change. But i love her as Magnus!
Amanda looks beautiful in her blond hair, when I watched SG - 1 I loved her blond colour of hair. When I started to watch Sanctuary, it took a while when I got used to it. And now, when I watch SG - 1 it is weird to see her in blond hair. LOL
But everything fits to Amanda perfectly, I think. She is awesome in everything.
Crazy Magnus is always interesting and I love to see her in crazy mode.