09/26/2012 at 01:00 PM EDT
has found the perfect accessory to complement her new look
"My slithering necklace," the singer Tweeted
with a WhoSay photo
of her pet python Boots
draped around her neck.
The country starlet shaved her head Sept. 4 in support of her best friend, Summer Holt Miller, 36, who was diagnosed with breast cancer in June and started chemotherapy treatments this month.
Pickler seems to be digging the ease of her new do. "Perk of having a buzz cut is that I get to sleep in an extra hour," she Tweeted
. "No need to shampoo, condition, blow dry, flat-iron. #ExtraZzzzz ;)"