As opposed to popular neck-through designs that emphasize the neck as one piece of wood and the body wings as (laminated) separate pieces by using transparent or semi-transparent finishes and contrasting woods, there's no such trend for set-through guitars. Usually, it's hard to determine if the guitar has set-through neck or neck-through body judging only the general outlook.
Unlike neck-through designs that use transparent or semi-transparent finishes and contrasting woods, there isn't a similar trend for set-through guitars. It's hard to tell if a guitar has a set-through neck or a neck-through body just by looking at its overall appearance.