We actually can't believe it, but today is Ashley Tisdale's 30th birthday! It seems like the actress has been involved in all of our fave TV shows and movies – from The Suite Life of Zack & Cody to High School Musical and Young & Hungry. Her fashion sense has always been strong, but she's definitely transformed so much since she was a kid!
When Ashley first started hitting red carpets back in 2003, her style was casual and cute. During her Disney Channel years, she loved colorful and girly outfits (like Sharpay would love!) and sparkly accessories. Now, she favors ridiculously glam and sophisticated event styles.
Click through the gallery to see just how much Ashley's style has evolved over the years. Then, make sure to share your best birthday wishes for her in the comments section below!