Peaky Blinders seasons are ranked from worst to best.

The article notes that Peaky Blinders helped popularize the newsboy cap and presented an extended depiction of post‑traumatic stress among World War I veterans, and it offers a ranking of the show's six seasons.

Peaky Blinders helped revive the newsboy cap as a men's fashion item and offered a sustained look at post‑traumatic stress in men who served in World War I. The series is a period gangster drama set in early 20th‑century Birmingham with a strong ensemble cast. Its theme song Red Right Hand by Nick Cave & the Bad Seeds is closely associated with Tommy Shelby and the show's mood. The original piece ranks all six seasons of the series from worst to best. Notable points: - The show influenced menswear by popularizing the newsboy cap. - It depicted long-term effects of post‑traumatic stress among WWI veterans. - The series is recognized as a period gangster drama with uncompromising elements. - The theme song Red Right Hand evokes images of the lead character, Tommy Shelby. - The article presents a season-by-season ranking of the show's six seasons. Summary: The piece highlights the series' cultural influence on style and its portrayal of veterans' mental health while offering an ordered ranking of all six seasons. Undetermined at this time.