Portraiture is where the Leica 75mm Summilux simply excels.
I actually refrained from sharpening his eyes, because they’re almost too sharp (as rendered by this lens) at f/1.4…
(please click on the image to view)
↑Leica M9 and Leica 75mm Summilux @ f/1.4.

Sensational. And of course the yellow and those baby blues work beautifully together.
Thank you kind Goat!
[...] you want to see more examples of portraiture with the Leica 75mm Summilux, please see here, here, and [...]