A major Yves Saint Laurent exhibition in the UK, Target’s new plus-size clothing line, an interesting Clare Vivier collaboration, and other fashion news that made headlines this week.

Fun Fashion Fact

Did you know that Helmut Lang is now a visual artist. The Austrian designer, who left fashion for good in 2005, repurposed materials salvaged from a fire at his studio to create sculptures that are on view at a SoHo gallery until February, 21.