Yes to Assassins in tailored suits! (๑˃̶͈̀o˂̶͈́๑) And each of their suit style would look significantly different according to their personality, oh my goodness. We already have a glimpse of Jacob’s style in his Master Assassin outfit IMO

The more layers, the better, am I right? ( ͡° ͜ʖ ͡°)
~ Signora Paola