My votes in order from best to worst:
Front:
New Edge
2010 Mustang
SN95
S197
Fox Body
4 Eyed Fox Body
Rear:
New Edge
S197
SN95
Fox Body (Love the Cobra and Notch, hate the GT)
2010 Mustang
4 Eyed Fox Body
Overall:
New Edge
2010 Mustang
SN95
S197
Fox Body
4 Eyed Fox
Honorable Mention - A Notchback Fox Body would be high on my list for favorite designs