Some parts of our bodies just seem to show their age sooner. A few you can cover, and others, like the neck, you can't, at least not completely. Turtlenecks and scarves never reach high enough to disguise the subtle and sometimes not-so-subtle sag.
"Liposuction is effective in treating stubborn areas of fat, but your skin can only contract so much with the liposuction procedure. If there's additional skin, then it might require excision with an abdominoplasty."