The main style is a classic two-step form of a six-count East Coast Swing, which is differentiated from the one-step Cajun Jig.
The traditional Cajun two-step doesn't have as many fancy turns and spins as their country western cousin.
Traditional Cajun Jig, the newest form of Cajun dance features a “hobble step” alternating feet like you are stepping on and off a curb, and many underarm turns popular with country and western dance.
One form of the Cajun dance features stepping or walking, in time to the music, with alternating feet.
In reality, it is a subtle weighting down of one foot/leg (right for lead, left for follower) which allows the opposite leg to move about.