the.com/panache

means A flamboyant, swaggering style or flair that makes whatever you're doing look effortlessly impressive.

from From French panache, meaning a plume or tuft of feathers — specifically the kind worn on a helmet. The word traces back to Italian pennacchio and ultimately Latin penna, 'feather.' The literal plume became a figure of speech: a showy feather was the visible mark of a dashing soldier or courtier, so by the 19th century 'panache' had come to mean the dash and swagger itself, feather optional.