This week on Twitter, we caught up with some of our fashionable favorites dressed up, down, and in costume! Jessica Alba looked glamorous at an event with husband Cash Warren while designer Chris Benz covered up in a wool hat — and model Doutzen Kroes trumped everyone when she revealed her sleek, sexy Halloween costume. Click through now to see all of this week's stylish snaps.
Fashionable Twitter Pictures of the Week!
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