Begin by placing white and dark chocolate melting discs in separate microwave-safe bowls. Heat each bowl in the microwave on 50% power for 1 to 2 minutes, stirring every 30 seconds, until the chocolate is completely smooth and melted.

Carefully dip the mini pretzel twists into the melted white chocolate, ensuring they are well-coated. Allow any excess chocolate to drip back into the bowl, then place the pretzels on a parchment-lined baking sheet.

Once the white chocolate has set on the chilled pretzels, use a piping bag or a spoon to add bunny faces and ears with the leftover melted white chocolate. Attach candy eyes and sprinkle pink hearts for the noses.

Repeat the dipping process for a new batch of pretzels in white chocolate, ensuring a complete coat. Before the chocolate hardens, sprinkle generously with white nonpareils.

For added fun, dip remaining pretzels in dark chocolate, allowing the excess to drip off. Immediately sprinkle colorful nonpareils or other festive toppings on top.

Melt a bit more dark chocolate and drizzle it over the coated pretzels using a fork or a piping bag for a stylish finish. Allow the drizzled pretzels to set for a few minutes at room temperature.

Finally, chill all the decorated Chocolate Covered Pretzels for at least 5 minutes to ensure everything sets. Once firm, arrange your festive creations on a decorated plate to share.