For the best reference pictures for all the Boba Fett in the Mandalorian Universe (Nomad, Post-Sarlacc, "Boba Fresh" or "Rearmored", and Book of Boba Fett), here's the website for you:
Reference images, screen captures, found parts, vendors, & community links to help replicate costumes from The Mandalorian and Book of Boba Fett series.
howtoboba.com