Ok, in 2 weeks my boyfriend and I is going to a concert to watch Mavado perform... Now I want to get a dominican blowout only thing is my hair is natural and I want it to last at least for the whole day without reverting. What pointer could you give me to make it last longer? Do you think getting it blowout and having her put it in rollers for me and taking them out later before the concert. Or should I just do my sew-in and call it a day?? Plz help!