No, not all the cars in the lineup have that front end. Look at the Escape, which was brand new for 2013 in the states. The front end is similar to our Focus, as is the rest of the design language on that one. I think the way Ford explained it was that the trapezoid shape is the important part, and the Focus and Escape still employ it, just a little differently.
EDIT: The ST already has that look anyway, if you've yet to see it...
2012 SGM SEL Sedan 303a w/o Nav | Job 1 built 6/2011
FSWERKS Cool-Flo w/ ITG Filter | FSWERKS Stealth Exhaust | 17x7.5 Axis Sport XMX Graphite wheels
Sonic Crew #28 | Rally Revolution #117