Pour cherry juice into one ice cube tray (with standard cube size). Fill a second ice cube tray with rosé wine. Freeze both trays 6 hr. or until set. (Note: Wine will not freeze completely due to alcohol content.)
Remove juice and wine ice cubes from trays. Place in blender. Add vodka; puree just until slushy.
Divide mixture into 6 stemless martini glasses. Garnish with cherries, if using. Serve immediately.