Shiloh Jolie-Pitt, Brad Pitt and Angelina Jolie's first biological daughter, turns six on Sunday and has acquired a fan base of her own as she flaunts her blonde locks and spunky personality.

Shiloh Jolie-Pitt- She's  going to grow up to be such a hotty, tweets Jamieyjz. Shiloh: The cutest of the Jolie-Pitts, Tweets Ajluv.

Over the last three years, the girl has shown a rare fashion style for her age, often spotted wearing punk-rock t-shirts, suits and boots.

In a recent photo the 6-year-old was photographed with a short tomboy haircut and a tuxedo t-shirt.

Shiloh is the third child in the Jolie-Pitt family. She has five siblings: Maddox, 10, Pax, 8, Zahara, 7 and twins Vivienne and Knox, 3.

Shiloh looks up to her oldest brother Maddox and tends to copy his style, according to Celebuzz.

The Jolie-Pitts have not revealed how they will be celebrating Shiloh's birthday, but according to E! Online, the A-list couple has been photographed buying decorations for a birthday party.

Meanwhile Angelina Jolie and Brad Pitt recently announced their engagement, although a date has not been set for the wedding.

We have no date at all right now. There is no date. We're still hoping for marriage equality in the States before we get married, Pitt said while promoting his new film Killing Me Softly, in Cannes.

I don't think Brad is going to have a huge wedding like before, but I'm sure it's going to be tastefully done and glamorous, Hollywood wedding planner Kevin Lee told Celebuzz in an exclusive interview. The first wedding (to Jennifer Aniston) was on a huge scale. We had fireworks and a huge tent. It was spectacular. Now, Brad has six kids.