The 31-year-old's new daughter Maxwell is already a mini-fashionista and Simpson said she is extremely beautiful, reported People magazine. "She is insanely beautiful.

I can't help but play dress up!," she posted on Twitter. Simpson said some hair accessories are her favorite way to give the baby some extra flare. "I'm addicted to buying headbands with massive flowers for Maxwell," she added.

Jessica Simpson. Pic/Santa Banta