On Dec. 18, Xtina celebrated her 44th birthday by embracing the most naked fashion trend ever: her birthday suit. However ... pair of itty-bitty leather hot pants with a cinched belt.

She donned a maroon blazer, which she paired with matching pants. The actress looked drop-dead gorgeous in her classy, chic look, giving boss lady vibes. She opted for defined brows, smokey eyes, ...