Super-short hemlines were also popular at the teen-centric awards show, with Ariana Grande donning a teeny, white-hot number and Glee actress Lea Michele dazzling in a thigh-grazing mini-dress.
Other stars, like Selena Gomez, challenged the status quo in a covered-up, business-like pantsuit.
Who else stood out at the Teen Choice Awards red carpet? See all the looks below.
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