There are a few quick ways to tell if your Style sets have been installed.
1. Go to your Garment Designer Application Folder
Mac: Finder > Applications > Garment Designer
Windows: C: Drive > Garment Designer Folder
In this Garment Designer folder you should see Style sets 1 & 2 manuals. These would not be installed if they were not on your program disc.
You should also see two data files in your Plugins folder for Style Sets 1 & 2 (these will not open from this folder if they are clicked on, but are used by the Garment Designer program):
You can also open Garment Designer up and under the “Top Styleā€¯ menu (while in the Basic Top group Category) you will be able to see some of the additional styles highlighted below: