To create garnishes for cocktails, start by selecting fresh ingredients that complement the drink's flavors. Common garnishes include citrus peels, herbs, fruits, and edible flowers. 
1. **Citrus Twists and Wheels**: Use a peeler or a sharp knife to cut thin strips of lemon, lime, or orange peel, avoiding the bitter white pith. Twist the peel over the drink to release oils, then place it on the rim or in the glass. For wheels, slice the fruit into thin rounds.
2. **Herbs**: Fresh herbs like mint, basil, or rosemary add aroma and visual appeal. Lightly slap the herbs between your palms to release their oils before placing them in the drink or as a sprig on the rim.
3. **Fruit Skewers**: Thread small fruits like berries, cherries, or melon balls onto cocktail picks. These add color and can be customized to match the drink's flavor profile.
4. **Edible Flowers**: Use flowers like violets, pansies, or nasturtiums for a delicate touch. Ensure they are pesticide-free and safe for consumption.
5. **Rim Garnishes**: Moisten the rim of the glass with a citrus wedge, then dip it into sugar, salt, or spices to enhance the drink's flavor.
6. **Creative Shapes**: Use small cookie cutters to create shapes from fruit slices or peels. These can float on the drink or be placed on the rim.
7. **Ice Garnishes**: Freeze edible flowers, herbs, or fruit slices in ice cubes for a decorative and functional garnish.
8. **Dehydrated Fruits**: Dehydrate citrus slices or other fruits for a long-lasting garnish that adds a concentrated flavor.
Experiment with combinations to enhance the cocktail's presentation and taste, ensuring the garnish is fresh and complements the drink.