She's never looked better!

Rumer Willis was just one of the many celebs that came out for photographer Russell James' new photography book Nomad Two Worlds launch, and Demi Moore's eldest daughter appears to have lightened her locks!

Also at the bash were Alessandra Ambrosio, Kendall and Bruce Jenner, and Jayde Nicole. We wonder how much interaction Miss Nicole and the teenage reality star had? After all, the Canadian former Playboy model used to date Kendall's brother Brody for years!

After enjoying a quick smoke on Wednesday, Rumer Willis was snapped getting handsy with her beau Jayson Blair before the two went to a spa in Los Angeles.

The lovebirds went to Coachella over the weekend, and after nine months of dating they're still going strong. Rumer has also been keeping busy with a number of acting gigs ... after appearances on Hawaii Five-O and Workaholics last year, she has two movies in post-production and she's rumored to star in Friend Request and Fridgeport, according to IMDb.

We weren't fans of Rumer Willis' new hair color at first, but now that it's settled a bit, we love it!

While Rumer's little sister Tallulah was getting into mischief and prancing around the Empire Polo Field in a retro bikini, the 24-year-old actress was snapped with a gal pal in between shows. Glad to see someone in the family is holding it together!

The previous day Rumer and steady beau Jayson Blair went to the Lacoste L!ve 4th Annual Desert Pool Party along with the A|X Armani Exchange Neon Carnival. Wonder if they'll be back next week for round two?

A golden-haired Rumer Willis was snapped out with her girlfriends over the weekend, and we're def digging the new hue!

But seeing as the Rue is a natural brunette, we do find it a bit silly that she tweeted last week that "LA is the City of self-diagnosed schizophrenia…everybody wants to be someone else." Maybe hair color doesn't count?

Last week Rumer and her little sister Tallulah celebrated dad Bruce Willis' 58th birthday at Spago in Beverly Hills, and the week before that she was at SXSW with her other sister Scout. Wonder if she's been hanging out with mom Demi Moore at all lately?

Did you get dressed in the dark, Ru?!

Rumer Willis and some female pals grabbed lunch at Joan's on Third yesterday, and we couldn't help but notice that Bruce and Demi's eldest daughter forgot one very important clothing item - her bra!

She might not have been sporting undergarments, but she still looked adorbs in a striped mini-skirt, cardigan, and motorcycle boots.

We wonder what Miss Willis and her sisters think of their ex-stepdad Ashton Kutcher reportedly house hunting in Chicago with new love Mila Kunis? Since they are rumored to be at odds with their mom, we bet they are supportive of the Two and a Half Men actor finding happiness and settling down.

Rumer Willis was snapped catching a flight to Germany on Sunday night, and the 24-year-old actress bundled up in a long coat and a scarf for her trip across the pond.

While Rumer hasn't been in the news much lately, she does have an upcoming cameo on Hawaii Five-0! Rumer's character plays a bank teller in the epsiode, and she's literally seconds away from scoring a hot date with a wealthy patron when a group of masked gunmen rob the bank.

After appearing on Workaholics as a drug dealer with a major attitude problem, this role is definitely a change of pace, so we can't wait to see her return to the small screen!

Rumer Willis was dressed to impress while hitting the black carpet for the grand opening of the SLS Hotel in South Beach.

Bruce Willis and Demi Moore's daughter rocked a white sleeveless gown paired with black combat boots. Too bad she didn't opt for Louboutins, but we'll give her a free pass this one time.

Also looking hot, Kim Kardashian's BFF Jonathan Cheban who sported head to toe black. Bummer that Kim K couldn't hang around for the big event!

See who else attended the big South Beach soiree in our gallery below.

They look good in their swimwear!

On Thursday, Rumer Willis and her boyfriend Jayson Blair spent soaked up some sun as the two enjoyed a beautiful beach day on the shores of Miami.

The 24-year-old daughter of Demi Moore and Bruce Willis and her new beau have been on for a few months now and from the looks of it, life's a beach!