Stylish? I think not. The new ones would look okay if they had all the winglets and barge boards removed, but even then they are merely ok. The 70s and 80s had some truly nice looking cars, some crazy designs, and some rubbish cars, but every single one had 500% more character than any F1 car of the last decade or so.
Which do you think is cooler? Gilles Villeneuve in a Ferrari 312 or Kimi Raikkonen in a McLaren MP4/22. No contest really...