Nicole Richie Rocks Bikini Top in Cabo San Lucas (PHOTOS)

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Summer may soon be over, but Nicole Richie’s vacation is just beginning.

The Fashion Star judge was spotted enjoying the sun and sand in Cabo San Lucas for her Labor Day weekend.

Sporting a black bikini top and a cream-colored maxi skirt, the 30-year-old looked kicked back with friends at Las Ventanas al Paraiso Resort.

Why was Richie in Mexico?

The fashion designer was in town to attend the wedding of celebrity publicist Meredith O’Sullivan.

Richie has certainly been quite the busy fashionista for the past couple of weeks.

Aside from promoting her array of fashion accessories of QVC, the mom-of-two also recently debuted her very first fragrance, Nicole.

“It’s gonna be a rager!… well, a rager at 6pm,” she tweeted about her launch.

It looks like Richie’s finally kicking back for some well-deserved downtime.

Click through the gallery — above — for her vacation shots from Cabo.