Brittany Snow has followed in the footsteps of Scarlett Johansson and Michelle Monaghan by warming up her hair color for fall.

At the What's Trending Launch StopBullying Campaign in Los Angeles Thursday, the Prom Night actress rocked her recent, red-hot hair makeover, which she originally debuted in New Orleans September 30.

The blue-eyed beauty's new red shade is a lot lighter than the deep, fiery shades we've seen on Johnansson and Monaghan -- in fact, it reminds us of the "apricot gingersnap" color Whitney Port dyed her hair back in April.

VOTE: Who has the best hair in Hollywood?

"[Red hair] can make your complexion look brighter and creamier," explains Drew Barrymore's colorist Tracey Cunningham, who took the actress auburn in April.

Cunningham shares a few warnings, though: "Darker skin tones can look unnatural with this hue," says the pro, who also advises against hot-oil treatments.

This isn't the first dramatic hair change for the normally sunny-haired 25-year-old star: in 2009, she went for a rich, dark brunette color.

-0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%16%17%18%19%20%21%22%23%24%25%26%27%28%29%30%31%32%33%34%35%36%37%38%39%40%41%42%43%44%45%46%47%48%49%50%51%52%53%54%55%56%57%58%59%60%61%62%63%64%65%66%67%68%69%70%71%72%73%74%75%76%77%78%79%80%81%82%83%84%85%86%87%88%89%90%91%92%93%94%95%96%97%98%99%100%
1,114 Votes
-0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%16%17%18%19%20%21%22%23%24%25%26%27%28%29%30%31%32%33%34%35%36%37%38%39%40%41%42%43%44%45%46%47%48%49%50%51%52%53%54%55%56%57%58%59%60%61%62%63%64%65%66%67%68%69%70%71%72%73%74%75%76%77%78%79%80%81%82%83%84%85%86%87%88%89%90%91%92%93%94%95%96%97%98%99%100%
1,511 Votes

Watercooler Poll

Which Hair Color Looks Better on Brittany Snow: Blonde or Red?

Blonde
Red