Andie MacDowell and Kate del Castillo, who also represent L'Oreal Paris joined Eva at the milestone event on Hollywood Boulevard.
L'Oreal Paris has been reinventing the beauty world for 100 years, and celebrated this achievement by lending a helping hand to the iconic Hollywood Walk of Fame.
The Hollywood Chamber of Commerce presented L'Oreal Paris with the award, for helping to preserve the Hollywood Walk of Fame and giving it a makeover, ahead of its 50th anniversary next year.
The event's organizers said: ‘L'Oreal Paris has long been a favourite for making Hollywood celebs look their best. Now Hollywood is paying tribute to L'Oreal with its very own star on the Walk of Fame.'
It's clear to see why L'Oreal Paris chose Eva Longoria Parker as a spokesperson. Eva's dress may have been grey but that didn't stop her dazzling on the red carpet. She wore a breathtaking two-tone, skin-tight, knee-length frock with matching grey platform shoes to give it that final wow factor.
Kate del Castillo also went for the two-tone in a black and white floor-length ensemble, and Andie MacDowell also shone at the event, with a floral-print dress and sheer dark tights.
All three girls wore their chocolate brown locks in loose curls to finish off their glamorous outfits.
By Maria Pierides