Meaning: remain upbeat (example)
Rewrite 1: Chin into the wind!
Rewrite 2: Chin above the water!
Rewrite 3: Make your chin your prow through troubled waters.
Rewrite 4: Eyes open, nose parallel to the ground, and chin leading forward!
Rewrite 5: Lead with the chin for the win!
Comment: Although I usually try to vary the subjects of my metaphors, in this case I thought I'd maintain the chin as the single focus and vary the idioms around it. How else might you rewrite this cliche?
Follow me on Twitter: @a_copywriter
(commission may be paid on purchase)