Add tequila, orange liquor, mango, lime juice, sugar, half habanero (NOTE – use only ¼ if a seeded habanero if you want it less spicy) and the ice into the canister of a high speed blender and blend until smooth.
If you want a chile or Tajin rim, halve a lime, run the lime around the rim, and then dip the rim into the chili.
Transfer the contents of the blender into your prepared glass and optionally garnish with additional lime and/or habanero.
Note: The proportions mentioned are for one cup of approximately 12 ounces, serves 1.
Glassware to use: a traditional margarita cup or any other kinds, old fashion glass, wine glass or martini glass