Hollywood hotty Jessica Alba, who is raising two daughters with husband CashWarren, said that the scarves worn by her most of the time are actually a tool to cover stains causedby her kids accidentally on her dress. The Fantastic Four star is also planning to write a book to sharethis kind of fashion tips and tricks she has learned while raising her daughters, Honor, 3, and Haven, 7months, Us magazine reported. "I wear scarves, mostly because it's an accessory that can dress up anoutfit, so you're not just wearing jeans, a t-shirt, and sneakers. But it's also because if my baby has anaccident and I'm holding the baby - I can cover that accident up! So I'm not walking around with a bigpuke stain or poo stain on my shirt!" she added. The actress said, "Knowing that I don't have time to gohome and change, and really, I don't have the space, time, or capacity to pick out five different changesof outfits for my car - it's enough to remember my baby's change of clothes. I have funny little storiesabout how I learned that lesson [in the book]."