I just saw a neat take on a Caesar "wedge" with iceberg and thought you might enjoy trying it. I'll try to articulate.I don't know why, but I love a Caesar wedge. The sprouts are the real MVP though. My lord are they good.
Take core out of iceberg (I like the smash method). Keep the round shape and take out the middle portion to make a bowl out of the lettuce (and save the middle for a different salad or sandwiches).
Lightly dress the bowl, then fill with croutons, parmesan, and chicken. Top with more dressing. Either serve as a literal salad bowl or "roll" into a lettuce wrap.