Ashley Tisdale admits she wears hair extensions. Celebrities are regularly forced to put their hair through a lot of chemicals and treatments which place it under unusually high amounts of stress. So it is not surprising to hear celebs—even the younger ones—wear hair extensions.

Those who are quite familiar with what hair extensions look like can easily spot them—even if the hair color of the natural and synthetic hair is pretty similar. One give away is the piecey look—which you can easily see here in Ashley's hair.

Nevertheless, this is a decent evening hairstyle for teens. It's an easy long prom hairstyle—with or without extensions. Many teen girls can look this good just because their hair is healthy and long; you don't necessarily need hair extensions.

Ashley Tisdale's formal makeup looks just as pretty as her hair. She is wearing light blue eyeliner and soft coral lipstick.

Ashley's evening dress is really glitzy and looks so flattering on her. It's so shiny and it's a beautiful fit. The bodice especially looks perfect for her hips.

With her glamorous dress that falls below the knee, the very popular teen star had pretty accessories: a large clutch and matching formal shoes.