Svelta is a Columbia brand.  Very little represented here, but thought someone would recognize her face.  This might be a 2008 or 2009 campaign.  Macrielena Velez Sanchez did some other work for them in 2009, as did Vaneza Pelaez and Alejandra Isaza in 2010, etc.  They are drawing from a South American modeling pool.

 

This look like Karen Guarisas to me, who ALSO did some work for them in 2011.

Suggest a name or possibly confirm Karen, please.
 

 

I think this is Johana Osorno