Well-designed clothing was once described as the hallmark of

Here is a great LSAT question which I missed. I have the OA but no explanation. Let us see what the debate will be like.

Well-designed clothing was once described as the hallmark of a stylish person. We agree, and our clothing is designed for stylish people. Their lifestyles are well-defined. They do everything in good taste. And they search out well-designed clothing as the guarantee of good workmanship.

This advertisement is intended to suggest which of the following conclusions?
A) Well-designed clothing defines a lifestyle
B) Good taste is important in clothing design
C) Workmanship guarantees good design
D) Purchasers of this brand of clothing will be stylish
E) Appearance is the hallmark of purchasers of this brand of clothing