Rehab does a body good ... as evidenced by this picture of Lindsay Lohan looking less like a blowfish and more like a completely regular human.
The pic was snapped Saturday in L.A. while LiLo was out shopping with sister Ali. Photogs almost missed the shot ... mistaking her for a happy, healthy girl ... then realized it was in fact the rehabbed starlet.
... a Normal Person
8/11/2013 9:20 AM PDT BY TMZ STAFF
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