On this pic she looks like a POlish model Agnieszka Golebiewska.
She was with Mango, but she isn't now, that's why I can't post a pic of her here to compare (I simply don't know with which agency she is now).
Look what The Ida wrote on tFS in thread "Model behaviour":
"One of my friends met Louise Pedersen yesterday. She says that Louise was so embarrased about being recognised. She was very nice and very humble. She wasn't wearing makeup, and she was very pretty She had her baby 6 months ago, and you couldn't tell at all."