Celebrity Hayden's Sweet & Saucy Dresses The Heroes star zeroes in on a signature look – sexy and simple dresses that play up her blonde locks and cheerleader's physique. By Melissa Liebling-Goldberg By People Staff Published on September 13, 2007 05:55 PM Share Tweet Pin Email Trending Videos 01 of 10 BOLD MOVE AR/Flynet Panettiere cranks up the color in a turquoise Dina Bar-El sheath at the Declare Yourself 2007 event in L.A. 02 of 10 HAYDEN PANETTIERE Jon Kopaloff/FilmMagic Putting aside her cheerleading uniform, the actress is effortlessly elegant in a keyhole navy dress and gold accessories at a Teen Vogue event in L.A. 03 of 10 BUBBLING UP Jeff Vespa/WireImage Leaving her red carpet gown behind, the young star parties after the Emmys in a light blue brocade Marc Bouwer Glamit! minidress and sparkling stilettos. 04 of 10 BLUE BELLE dpa /Landov While in Munich to promote Heroes, Hayden Panettiere shines in a turquoise satin Cynthia Rowley tunic. 05 of 10 GOING FOR GOLD Steph/Visual Press/jpi Next stop: Paris! On her way to celebrate the release of the season 1 DVD of her hit show at the FNAC megastore, Hayden shimmered on the streets of the French capital in a Monique Lhuillier minidress. Find out where you can get the dress – or one like it for less! 06 of 10 BLACK MAGIC Brian Ach/WireImage For an 18th birthday appearance on The Late Show with David Letterman in New York, Panettiere sparkled in an Alice + Olivia sequined frock. 07 of 10 LADY IN RED Ferdaus Shamim/WireImage At a London photo call for the second season of Heroes, the indestructible cheerleader looked all grown up in a simple red DVF dress with a black square belt. 08 of 10 EARNING HER STRIPES Michael Tran/FilmMagic The pleated mini tube dress Panettiere wore to the premiere of It's a Mall World in Hollywood is also an Alice + Olivia. Find out where you can get the dress – or one like it for less! 09 of 10 FEELING BLUE Amy Graves/WireImage For a casual dinner party at Dolce in Los Angeles (where she sat next to Mario Lopez!), Panettiere looked adorable in a true blue sleeveless Sweetees summer dress. To add a splash of her favorite color the 18-year-old wore a pair of peep-toe pumps. 10 of 10 ICY HOT Kevin Mazur/WireImage Panettiere continued her blue streak at the MTV Video Movie Awards, wearing a plunging Roberto Cavalli sheath dress, metallic alligator Alexandra Knight clutch and straight locks.