Remove leaves from head of lettuce, being careful not to tear the leaves. Arrange 2-3 leaves on top of one another to roll up like a burrito. Set aside.
Mix cooked rice, cilantro, lime juice, and Flavor God Garlic Lover's Seasoning. Divide rice evenly among 4 lettuce wraps.
Divide chicken, black beans, corn, and cherry tomatoes among the 4 lettuce wraps. Season with Flavor God Taco Tuesday seasoning.
If serving immediately, add guacamole inside lettuce wraps before rolling. Otherwise, leave the guacamole to the side until ready to eat.
Roll lettuce wraps, holding them closed with a toothpick if necessary.