The applicability of wine glasses depends on the wine and the use. Different types of wine often require glasses of different shapes and sizes to show their aroma and taste. Some common wine glasses include:

1. Red wine glass: Used to taste red wine, usually has a large round cup body, which helps to oxidize and release the aroma of red wine.

2. White wine glass: Specially used for white wine, it is usually smaller than red wine glass and helps to keep the temperature lower.

3. Champagne glass: Suitable for champagne and sparkling wine, it has a slender body to help maintain the vitality of the bubbles.

4. Martini cup: Used for short drinks such as martinis, usually with a small and deep cup body.

5. Whiskey glass: Suitable for tasting whiskey, usually has a slightly diffused mouth to help release the aroma.

6. Glass designs can also vary from winery to winery and individual tastes.

In general, choosing the right type of glass can enhance the taste and aroma of the drink, but it also depends on individual drinking preferences and wine tasting experience.