Kim Kardashian Flaunts Bikini Body With North West for Throwback Thursday ...

Kim Kardashian's never been one to miss a Throwback Thursday moment, and this week is no exception!

The 33-year-old posted several shots of herself on the beach with North West during their trip to Mexico a week ago.

The E! reality star's figure looks fabulous in a tan string bikini, while her baby girl appeared to be enjoying her day in the sun in a matching one-piece bathing suit.

'#TBT me and my beach babe in Punta Mita, Mexico,' she captioned one of the snapshots.

Kim, and Nori recently enjoyed a family-filled relaxing getaway at Casa Aramara, the only 5-star private residence in Punta Mita.

PHOTOS: Kim and Kanye's wedding album

E! News has learned the vacation rental, which starts at $15,000 per night, features 12 bedrooms and 13 bathrooms. Not too shabby!

If the personal chefs and expansive accommodations weren't enough, guests can enjoy a lovely access to a stunning private beach.

And Kim's posted a slew of sexy selfies from her time at Casa Aramara.

'Heaven on earth!' Kim wrote from her vacation. 'Thank you @RealJoeFrancis for letting us stay at Casa Aramara!'

She also posed sexily on a lounge, showing off her fit post-baby bod.

'Last day to get my tan in...' She Instagrammed alongside the provocative photo.

PHOTOS: See the Kardashians and more in our E! News Instagram Wall!

Kim also revealed that little North took her first steps during the vacation in front of both of her parents!

'Our baby girl finished one week of swimming lessons today then took her 1st steps right when she got out of the pool!!!! Mommy & Daddy are so proud of you!!!! Photo cred: Daddy,' Kim wrote.

Just this afternoon, Kim, Kendall Jenner and Kris Jenner were all spotted heading to Ibiza via LAX for Givenchy designer Riccardo Tisci's birthday bash. Looks like more summer selfies are in the very near future!

TROV/AKM-GSI

Tune-in to the brand new episode of Keeping Up With the Kardashians this Sunday at 9/8c on E! RELATED VIDEOS: