07/21/2013 08:42 am ET

Selena Gomez, Chrissy Teigen, Vanessa Hudgens & More In This Week's Best & Worst Beauty (PHOTOS)

Young starlets turned up the heat this week with their beauty choices. At the ESPY Awards, Selena Gomez proved she is no longer a girl, but a woman, with her sexy red lips and voluminous curls. And Hailee Steinfeld sported an awesome high bun with a thick black headband at Comic-Con.

This week, most of the mistakes revolved around hair. Our favorite model, Chrissy Teigen, fell short with a messy side-part and soccer star Alex Morgan wore a hairstyle that appeared extremely dated.

Click through to see all the best and worst beauty looks! Do you agree?

This Week's Best & Worst Beauty

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