My DD(7) is biracial as well with VERY THICK, VERY CURLY hair that hangs to the middle of her back and tangles easily. Takes me 1 and 1/2 hours to wash her hair and comb through it with TONS of detangler and then braid it in two simple braids. 2 and 1/2 to wash, blow it dry and flat iron it. Trust me, I feel your pain. We went to BBB last August and she had a wonderful experience getting her hair, nails and makeup done. I took her brush, her comb, a pick, a water spray bottle with detangler spray in it with us to BBB. That morning I washed her hair and braided it in two pig tails, because it is easier to manage when wet. When we arrived, I waited until the last minute and completely wet it down with detangler/water mix and brushed it out straight. The FGIT was able to do the twist/bun/etc to get the hair up into the style before her hair dryed out and became a tangled mess. She worked with me to keep the hair wet and manageable. Merissa chose the Diva style where they put some of your hair up into a bun and add a hair piece. So, bottom line, they did not give me any problem about having to use detangler or wet hair, but I was as prepared as possible in advance and had everything ready to go so that her hair did not cause any undue delay. We are going back in November! Hope this helps.