The writers and I put that in because we wanted to have a connection. If he had the money and was up to his own devices, that's what he would wear. He would wear the bright colors.
Antisocial personality disorder
Sometimes he even exceeds normative morality to the point of altruism (like when he saves the twins' lives from Tuco's revenge in Season 1, how he takes exceptionally good care of his brother Chuck during his illness and how he risks his career to save his assistant Huell from jail).
As such his suits Tonight Show Suits tend to stray towards the more modest end of the spectrum. Subtle textured greys (as pictured above) have become a staple in his wardrobe. Fallon often pairs a subtle textured suit with a block colored tie and vice versa. That way the loudest thing on stage is his voice.
Saul's style overview:
Black & gray pinstripe suits. Colorful patterned ties. Black dress shoes.
Although in the first season it seemed that he was initially supportive of Jimmy, Chuck harbored resentful feelings toward him because of his conman past and charisma, in addition to Jimmy's approach to his career. From the second season onward, Chuck transforms into Jimmy's nemesis.
Jimmy shows an absolute love for his older brother. After all, it was Chuck who helped Jimmy get out of trouble back in Chicago — when Jimmy defecated on top of a car in front of children, Chuck represented him as his lawyer. It was also Chuck who hired Jimmy to work at HHM's mailroom.
It's classic denial. He told himself he didn't care, and acted like he didn't care, so he didn't have to deal with his own feelings.
When he's in the tailor shop, when the tailor goes into the back room, you see him walk over to this bright orange shirt. The writers and I put that in because we wanted to have a connection. If he had the money and was up to his own devices, that's what he would wear. He would wear the bright colors.
Chuck (played by Spinal Tap's Michael McKean) is a recluse on extended leave from his legal firm who lives without electricity and wraps himself in a shiny “space blanket” to ward off the effects of exposure to Saul's mobile phone.
Gus wearing a commemorative ribbon in "I.F.T." For a period after the incident, many people wore light blue and orange ribbons in memory of tragedy. Saul Goodman wore his ribbon for a much longer time than others so as to drum up business in the form of lawsuits against the airline.
The Style icon: Tommy
Tommy typically wears a grey herringbone suit with standard notch lapels, although as the Shelby empire grows, so too does Tommy's sartorial elegance. Tommy is partial to a pocket watch but generally avoids a tie.
When your occasion requires it, “business attire” generally calls for a dark matched suit in a solid or subtly pinstriped color, with a white dress shirt, conservative tie, and leather dress shoes. “Business casual” requires a dress shirt and slacks at minimum, with a jacket like a blazer or sport coat optional.
Fallon was apparently still on the fence about growing a beard when he left Dollywood, but the clincher came when he met another legendary musician while out to dinner with his wife, Nancy Juvonen. “Who's at the dinner? Paul McCartney, and he had a beard,” Fallon said.
By examining the social and internal interactions of the character Walter White, it is clear that he could be clinically diagnosed with a narcissistic personality disorder.
Jimmy McGill, AKA Saul Goodman, is an ENTP. He is charming, outgoing, and always looking for the next big opportunity. Jimmy is a natural salesman and he is very good at reading people. He knows exactly what to say in order to get what he wants.
Among the most divisive characters on the hit AMC series “Better Call Saul” is Chuck McGill and fans aren't sure what label to put on him. Chuck is a textbook narcissist and is often cold and cruel to his little brother, Jimmy McGill. He resents Jimmy for cheating the system at every turn.
But the supporting cast are given plenty to do as well, including character actor Michael McKean, who plays Chuck McGill. One of the subplots of the show follows Chuck's obsessive compulsive order (OCD), a mental illness where people suffer from intrusive thoughts and compulsions.
Chuck evidently suffers from a condition called electromagnetic hypersensitivity. A rare condition in which exposure to electronic devices causes a range of unpleasant physical symptoms. Importantly, it's generally accepted that this is a purely psychosomatic illness.
The fact that Saul Goodman is spending his time after Breaking Bad managing a the Better Call Saul Cinnabon in Omaha is a direct callback to the final conversation had between Saul and Walter White before they parted ways for good.
As with Breaking Bad, BCS uses color as an important signifier for the various characters in the show. The color palette used in BCS is categorized like this: “Good” characters wear blues, navy, and greens. “Bad” characters wear reds, oranges, and the colors of the New Mexico desert.
In past Better Call Saul seasons, Jimmy and Kim would brush their teeth in the mirror standing side-by-side, and this image became a recurring Better Call Saul motif. Rather than preaching the importance of dental hygiene, these bathroom moments would symbolize the couple's togetherness.
The diamonds were stashed in a band-aid tin, the same tin that Jimmy McGill kept his rare coin collection. Fans assumed that Jimmy kept the diamonds as easy-to-move expenses rather than having barrels of cash. Yet, after Gene is caught, the diamonds are nothing but speculation.
Kim attends the sentencing in Albuquerque, where Jimmy admits he lied so she would be present in person. He confesses to enabling Walt and admits his role in Chuck's suicide. He is sentenced to 86 years in prison, where he is revered by fellow inmates who recognize him as Saul.
And by the way, she wants to set the record straight: “Kim did not write Chuck's letter.” Saul's writers confirmed to her that Jimmy's late brother really did write the letter Jimmy received after his death. It wasn't her character's invention, as some fans have theorized.
Chuck might've been proud of his brother then, but his final words to Jimmy were "you've never mattered all that much to me." This stinging farewell supersedes whatever niceties might've been written in Chuck's posthumous letter.