Best Celebrity Style June 18, 2012

With no shortage of premieres or parties, this week's top 10 took on a decidedly dressed-up spin. We spotted the likes of Penelope Cruz having a glamazon moment in a lace Pucci LBD for the To Rome With Love premiere, while the gorgeous Cat Deeley showed off a relaxed take on Summer glam in a maxi skirt and sequins. Meanwhile, we're betting the ever-ageless Elle Macpherson literally stopped traffic with her street-styled chic — and neoprene pumps. Want to see more? For the rest of this week's standouts, just step inside.