Go HERE for more photos by Meghan Wilson and tag yourself and your friends!

The Writer's Room was swarming with some of L.A.'s finest, most creative, and well-heeled specimens who turned out for StyleCaster's "Most Stylish LA" event last night celebrating the unveiling of their first ever 25 Most Stylish LA editorial. Between entrepreneurial Angelenos like Whitney Port and Cameron Silver amongst the honored guests, non-stop dance-worthy jams, free flowing Tanteo Tequila and a Justin Bieber cameo of sorts, here's how L.A. got down with StyleCaster as they brought their "Most Stylish" party town.