PICTURES: Beyonce Strikes a Pose in Skintight Leather Pants

Beyonce Knowles Credit:

Sasha Fierce would be proud.

Tumblr-happy Beyonce has taken to her personal site yet again to share some super stylish, fashion blog-inspired outfit shots.

In one, Blue Ivy's mom rocks a messy top-knot, tight mustard leather pants, a colorful graphic sweater and leopard-print sunglasses. In the other, the singer, 31, sports a chic, blue-hued ensemble, including blue-and-purple paisley printed pants, an oversized black sweater, bright blue pumps -- and a hair bow.

Earlier this month, Bey shared sexy snapshots from her September birthday getaway to the South of France with hubby Jay-Z. (On board a yacht, the "Love On Top" songstress posed, makeup free, in a skimpy bikini top.)

Even more exciting than the extra-fierce outfits and bathing suit shots? The Grammy winner hinted that she's back at work on another album -- which would be her first since she welcomed her daughter in January -- when she posted a photo taken inside a recording booth last week.