From musicians to movie and reality TV stars, everyone was having a bad week in fashion!
Both Ashanti and Aubrey O'Day stepped out two tasteless ensembles that overtly put the focus on their cleavage -- and for Ashanti, almost everything else too!
And it wasn't just the C and D-listers. Actress Malin Akerman looked awful in a red dress with horribly pink sleeves and even Michelle Williams failed to impress.
Check out even more of this week's worst dressed celebrities by clicking on the "Launch Gallery" button above.
Who's this week's worst dressed celebrity? Tell toofab in the comments below!