When the weather cools, it’s hard to imagine wearing anything other than a cozy, flannel pajama set. But sometimes we go places that require a slightly more polished look. (I know, why?) I find winter-appropriate "going-out tops" hard to nail, but this lace trim sweater from Halogen hits the mark — and does so under $100! The scalloped lace is the icing on an already beautiful, softly ribbed sweater. Trust me, your pajamas can wait.