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The red-haired singer kept her head (and hair) held high during a shopping trip at Prada in Paris earlier today. Rihanna checked out books and tried on clothes with boyfriend Matt Kemp by her side.

Ri Ri also looked down her shirt in a not-so-subtle fashion...

And was she happy with what she found? I think this facial expression says it all:

Rihanna matt kemp sweater tattoos paris heels shopping colette prada red hair

Actually, Ri's just checking out lipstick colors by kissing her hand, but still! Any idea what she's really doing in the first pic?