Khloe Kardashian
 has really learned to work her curves.

The "Keeping Up with the Kardashians" star was a vision in white while heading out for her 30th birthday dinner and yacht party on Friday in New York City.

Earlier in the day, the brunette beauty and her boyfriend French Montana were seen at a jewelry store in the Big Apple. According to TMZ, the rapper bought her a $25,000 gold ring and a new Jeep Wrangler Sahara for her big day.

Lucky girl!

The rest of the Kardashian-Jenner clan also got dolled up for Khloe's dinner.

Kim Kardashian rocked a a blue satin Ulyana Sergeenko dress with a blue leather bustier underneath, while Kourtney Kardashian concealed her growing baby bump in a black and white printed jumpsuit.

Kylie Jenner kept it more casual in an Army jacket and combat boots, as Kendall Jenner showed some skin in a white crop top and black satin pants.

The celebrations continue for Khloe on July 4, when she'll be hosting another birthday bash at Tao nightclub in Las Vegas.

Which member of the famous family looked the best last night? Sound off! 

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