What light should I use?

[szeryf1989]

Hi guys!

Any idea what light should I use to create blurry efect in studio like this :
https://static1.squarespace.com/static/55f45174e4b0fb5d95b07f39/5b885fc288251babfb5282ae/5b885fc3cd8366c02213dfd0/1535664071375/VM+Andrea+Diaconu+by+Chris+Colls.jpg
https://i.pinimg.com/originals/81/bf/21/81bf212f6d3d2ef6c5ef12d7511a1c10.jpg
https://fashionfav.com/wp-content/uploads/2017/03/Icon-Magazine-2017-Kristian-Schuller-4-700x935.jpg

Flash will freeze my image even on 1/60.... Maybe some continous light they are using? Maybe new Broncolor F160 will be ok? Or too weak... ?

[jrsforums]

Looks as if focus was on shoulder for second shot listed

Edit...and 1st

[UlfKrentz]

Hi, yes given the fact there is also a shallow focus these are probably lit with continuous lights. I suggest to rent some lights, if you're shooting BW a tungsten light will do and they are dirt cheap.