Aries - Fast and sloppy, probably in all caps

Taurus - Small and slanted

Gemini - Child-like

Cancer - Pretty cursive

Leo - Big and neat

Virgo - Straight and neat

Libra - Fancy and real loopy

Scorpio - Intense

Sagittarius - Sloppy cursive

Capricorn - Quick cursive

Aquarius - Very large uppercase letters and extremely small lowercase letters

Pisces - Tiny, slanted, and sloppy