Have you seen the sexier and fiercer girls of f(x) from their latest music video 'Red Light'?

Just in case that's still not enough, check out these photos of the girls-turned-ladies below wearing their most sophisticated outfit and make up for 'High Cut'.

Krystal, Luna, Sulli, Victoria, and Amber are no doubt one of the pretty and versatile faces among idols nowadays with them dressed up in stylish and sexy outfits yet exude classy image.

See for yourselves below: