This is Rachel Cyriacks. She's listed in the H2 section at Heffner Management. In addition to Blair and other Orchard Brands labels (Bedford Fair, Norm Thompson, maybe others), she's modeling for Soft Surroundings and Travelsmith. She modeled for Chadwicks of Boston a year or two ago, but seems to be mostly gone from their online listings.
Basia Milewicz. Can also be found at Soft Surroundings and Travelsmith, and was at Coldwater Creek when they reopened last year. She has here own thread here: http://www.bellazon.com/main/topic/13496-basia-milewicz/
Editing to add that this is Allison Smith from the Direct2 listings at Wilhelmina Miami: http://www.wilhelmina.com/miami/models/direct2/women/585484/allison-smith