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For the 2010 People's Choice Awards, Lovato added extra glam to her look with her gorgeous neck piece.
At the 2010 premiere of Disneynature's Oceans, the "Neon Lights" singer opted for this strapless mini dress with just a hint of Earth-like colors.
For the Camp Rock 2: The Final Jam New York premiere, the then Disney actress shined beautifully with her light brown locks and sun-kissed skin.
For the 2010 American Music Awards looked sexy and sophisticated — we love!
Lovato worked it on the blue carpet of the 2011 Teen Choice Awards in this yellow lace high-low dress.
The birthday girl brought along the sexy in this silver mini dress at the 2011 MTV VMAs.
Lovato stunned on the 2011 NCLR Alma Awards red carpet with this flowy peach gown.
The "Really Don't Care" singer had a J.Lo moment at the 2011 Latin Grammy Awards, and she looked fierce!
The gorgeous 22-year-old went for a signature Demi look in this all black rock star ensemb at the 2012 MTV VMAs.
Who else could rock half-shaved and purple hair, and look this good? Our girl, Demi!