Chill Glass: Place a martini glass in the freezer to chill. Alternatively, use ice or ice water.
Combine Ingredients: In a cocktail shaker, mix vodka, orange liqueur, cranberry juice, and fresh lime juice.
Add Ice: Fill the shaker with ice.
Shake: Shake the mixture vigorously for about 15 seconds to chill and mix the ingredients thoroughly.
Strain: Strain the cocktail into the chilled martini glass, ensuring a smooth pour.
Garnish: Garnish with a lime twist or wheel for an aromatic and visual accent.
Serve: Serve immediately to enjoy the Cosmopolitan's refreshing and sophisticated taste.