Kendra Wilkinson on August 29, 2012 in Beverly Hills, California. Credit: Beverly News

Makeup-free and happy!

Kendra Wilkinson was all smiles when she stepped out totally fresh-faced in Beverly Hills Wednesday. The former Playboy playmate showed off her a new tan in tight denim shorts and a red T-shirt while heading to lunch.

Wilkinson, 27, celebrated husband Hank Baskett's 30th birthday last weekend. "I planned a week trip to Lake Powell for Hank's 30th birthday and I couldn't have chosen anything better!" she wrote on her website Tuesday. "We invited our closest friends and we partied away in our own little cove we found. Hank and I found a little area 45 minutes away from our house boat and we skinny dipped -- it was amazing!"

After returning home, Wilkinson tweeted Sunday, "OMG we had an amazing time at Lake Powell for ?Hank? ?Baskett?'s 30th birthday. Take spring break and times it by 10. Back to life now."

But the busy mother of son Hank IV, 2, has been having a hard time adjusting to life after vacation.

"I think I still have 'camp fever,' " she wrote Wednesday. "Need to get back to showering and brushing my teeth. LOL."

Luckily, Wilkinson gets to each another long weekend with her family for Labor Day. "What's everyone got going on for the long weekend?" she asked her Twitter Followers. "Can't wait to hang with my boys!"