I have 3b/3c hair and my hair is probably about 1/2 an inch past my bra strap when it's wet/damp. But when it dries its like an inch above my bra strap. So yeah I think it's possible but it might take a really really long time to get it there. So good luck and I hope you get there
3C
Conditioner: Tresemme Naturals Nourishing Moisture

Leave in: ^^ or Vo5 kiwi lime
Styling: LA Looks Sport Styling Gel