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Summer Glau

"Firefly" and "Serenity" alum Summer Glau oozed elegance as she entered Dizzy Feet's Celebration of Dance Gala on Saturday evening in an ethereal Erin Fetherston gown covered in mini mirrors. Over-sized earrings allowed the sci-fi babe to get away with going sans necklace. (7/28/2012)

"Firefly" cast reunites at Comic-Con

2 Hot 2 Handle

This week's best-dressed celebs include Tyra Banks, Rachel Bilson, and Jessica Biel. -- By Matt Whitfield, Yahoo! Staff