#3: No Patterns Allowed
Producers enforce a surprisingly strict dress code, banning stripes, plaids, bold prints, and even solid white. The goal is to keep the focus on the people, not distracting patterns. Sean Lowe revealed this rule in his tell-all book, noting contestants were instructed to stick to solid, flattering tones.

The rule also helps with how clothes look on camera — busy patterns can distort on screen or clash with lighting. Still, not everyone follows it perfectly. Kelley Flanagan once wore a solid white dress despite the ban, proving some contestants slip through with cheeky exceptions.
