Rim a cocktail glass with chopped rose petals
Place 2 strawberries, 4 raspberries, 4 blackberries, 1 bar spoon of bilberries into a shaker and muddle
Add 0.5 oz of lemon juice, 0.75 oz of sugar syrup and 2 oz of vodka
Fill the shaker with ice cubes and shake
Finely strain into the chilled cocktail glass