My Strawberry Margarita recipe:

4 ounces frozen sliced strawberries in syrup, partially thawed
1 1/2 ounces tequila
1 ounce fresh lime juice
1/2 ounce Triple Sec
1 scoop ice
Whole fresh strawberries
Lime slice

In a blender, combine all ingredients except whole strawberries and lime slice; blend until smooth. Pour into stemmed glass rimmed with salt or sugar (see below). Garnish with a whole berry and a lime slice.
Cheers and enjoy.