Guys, it might be time to sound the klaxon. Now that Halloween is behind us, it's time to start bulk buying Elnett hairspray and assess the going-out options because party season is ON. So, inspired by Selena Gomez and Cara Delevingne at this weekend's LACMA (the LA County Museum of Art) gala, below, let's take a look at the hottest new party dresses on site. [Insert multiple dancing lady emojis].

Happy birthday Anna Wintour! Check out the 12 dresses that made her into a fashion icon.

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