Credit: Miguel Aguilar and Sam Sharma/PacificCoastNews/Kevin Winter/Getty Images

Did Hollywood’s hottest young actresses all want to be ballerinas in a different life — because plenty of them have been dressing like it lately!

A cute ballerina-esque bun certainly seems to be the hot hairstyle. Miley Cyrus often wears her hair in a trendy top knot, and 90210 star AnnaLynne McCord (Naomi) pulled off an ultra-glam version of the look on the red carpet this past weekend.

AnnaLynne hit up the red carpet at the NBC, Showtime, and CW TCA Party on July 29 with her curly locks swept up into a sexy bun (right), and Miley sported a messier take on the look back in May (left). Though she has to get extra points for her cute canine pal, right?

Which of these young stars do you think pulls off the ’do the best? Cast your vote by clicking the blue buttons at the bottom of the screen.

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