This is indeed Sophia at PoshWife.
There are loads of galleries of around 40 pics each, all very soft, and none very recent.
They're not the best photos to be honest - not Sophia's fault, the photography is just fairly basic. The guy runs a good site, he's just not that bothered about the aesthetics.
More aesthetically pleasing (if that's what you want!) new sets at Restrained Elegance and Stiletto Girl