33 photos that show how Blake Lively's style has evolved through the years

When Blake Lively stepped into the limelight back in 2005, everyone knew she'd make it big.

Her performance in "Sisterhood of the Traveling Pants" was only the beginning. After landing a starring role on the CW's steamy new show "Gossip Girl" in 2008, she became the talk of the town and starting making waves in the fashion world off-set.

The actress became friends to several of fashion's biggest names, including Anna Wintour and Karl Lagerfeld, who clearly adored her bold fashion choices. She's also been to the biggest runway shows, donned the most expensive couture, and even had chic designer labels throw intimate gatherings in her honor.

Here's Blake Lively's fashion evolution over 12 years: