Ask any astrologer and they’ll agree: some of the fashion industry’s most notable fashion muses have a Scorpio sun position. Take it from Emma Stone, Ciara, Kendall Jenner, Gabrielle Union, Julia Roberts and Anne Hathaway (just to name a few), the water sign’s style is fearless and powerful, with an emphasis on sultry silhouettes, colors and fabrics. For example, on November 12, Hathaway styled a completely sheer lace look to celebrate her 42nd birthday. In addition to the all-black birthday suit, the A-lister amped up the Scorpio-inspired look with seductive accents galore.

As soon as the clock struck midnight on Tuesday, the birthday boy marked the occasion with a now-viral Instagram post (which racked up more than a million likes in less than 15 hours). Captured in black and white by Swedish fashion photographer Christian Högstedt, Hathaway posed in her most daring birthday fit yet: a completely see-through matching set. On top of the Princess diaries star layered a lace button-down over a matching bra, which peeked through the sheer material. The lace motif continued on her form-fitting bottoms; she opted for tight leggings with a thick cuff around the ankle. In one of the flirty photos, Hathaway showed off her rhinestone-covered pumps, also believed to be in black. To ensure all eyes were on her birthday suit, the Oscar winner opted for minimal accessories: just micro-mini diamond earrings and a few statement rings. Extra points for her divine dark lipstick.

If Hathaway is anything like her fellow Scorpios, her birthday festivities will last well past November 12. So keep an eye out for her next standout set. In the meantime, channel her entire ensemble via the curated edit below.