1) Big frizzy dos 2) Cuts with combs 3) Dos for Jimi and Questlove 4) Haircuts that are picked out 5) Hairdos that get combed out 6) Picked dos 7) Roundish coiffures 8) Some big dos 9) Some fright wigs Found on https://www.crosswordclues.com/clue/fros
1) Big frizzy dos 2) Cuts with combs 3) Dos for Jimi and Questlove 4) Haircuts that are picked out 5) Hairdos that get combed out 6) Picked dos 7) Roundish coiffures 8) Some big dos 9) Some fright wigs 
Fros is Cornish for a stream.