Ready to change things up a bit, a brunette Hilary Duff was spotted leaving her Pilates class in Toluca Lake, CA on Friday afternoon (January 20).

Looking casual and cute in a loose gray top, black sweat bottoms and matching flip flops, the former "Lizzie McGuire" star/adorable mom-to-be showed off her darker 'do as she headed home from her weekly workout regimen.

And while fans are used to seeing Hilary with a much lighter hue to her hair, the multi-talented 24-year-old had apparently grown tired of her bright blonde locks.

Offering up her reason for the dye job, the newly-brown coiffed Duff tweeted, “Got bored today…. Tell me whatcha think??”

Enjoy the pictures of a newly-brunette Hilary Duff heading home after an afternoon Pilates class in Toluca Lake, CA (January 20).