Talk:Surfing the Aftershocks/@comment-59.177.132.145-20140625162144/@comment-5660329-20140626021554

I think that Hanna thinks if she dresses like that once Ali come back, it will be more difficult to tell them apart and Hanna doesn't want that. She wants to be her own person; she doesn't want to be like Alison.

Ali even said in this episode "It used to be easier to tell us apart", referring to Hanna's days as "Hefty Hanna". She doesn't want to be that girl, and now she doesn't want to be like Ali either, hence the dramatic makeover