Question: What fashion designer provided designs worn by an actor who also played Sam Seaborn on "The West Wing?"
Sentence (from "Rob Lowe"): Lowe appeared as Robert McCallister on the ABC television drama "Brothers & Sisters" (2006–2010), followed by a four-year run as Chris Traeger on the NBC sitcom "Parks and Recreation" (2010–14), for which he was critically acclaimed.
Relevant evidence: No