Ashley Tisdale talks about her hair in a behind-the-scenes video of her shoot for an upcoming issue of Seventeen magazine.

“One of my first premieres that I ever went to, I was really into the ‘layered’ look, cause, you know, that what was going on and um, I think I layer a little too much. I was like layering the jeans with the skirt, tube tops with the necklaces. It was way too much layering and I look at that picture now and I’m like, ‘Wow, Ashley, what were you thinking?’”

Video below the cut!

Ashley Tisdale Seventeen Magazine Cover Shoot

Meanwhile, inside the issue? Some highlights include:

On her Disney next door neighbors: “All the Disney Channel stars live right in the same neighborhood. I live on the same street as Hilary Duff and Miley [Cyrus] – and the Jonas Brothers live down the block, and then Vanessa and Zac live right there too. It’s so funny – it’s like this whole little Disney community.”

On the kinds of guys she likes to date: “I’m always surrounded by good-looking guys, like Zac Efron. So I have to be with someone who’s not going to get jealous about any of that, or when I’m kissing somebody in a scene.”

On her costar and pal Zac Efron: “He’s so funny, and you can just chill and hang out with him. We met years ago through a mutual friend, so we were friends for a long time before HSM.”