As necklines plunge, top fashion brands offer a variety of ways to layer up their deep V-necks and scoopy crews.

Have you noticed how the necklines of pullover sweaters have all gotten deeper this season? While there’s nothing wrong with showing a little skin, some of these necklines may be too impractical and drafty (not to mention unflattering—protruding collarbones, anyone?) for daytime use. Read more