The day a mother lets her young pick out his or her own outfit for the first time is a huge milestone in a child's life. For me, it meant wearing pink rhinestone cowboy boots with ruffle socks and a sequin purse as casual day-wear for nursery school. My mother had to pick her battles with me and this was not one worth fighting. But for many of Hollywood's tots, whether they inherited their famous mommies' good fashion sense or are more open to her input on wardrobe choices, their style game is on point. So, in the spirit of Mother's Day, here's a roundup of our favorite fashionable celebrity moms and their stylish little ones, plus some who are all grown up and following in mom's famously chic footsteps.

Last night in NYC, Vladimir Restoin Roitfeld hosted a private champagne reception for the two-artist exhibition Ashley Bickerton & Nicolas Pol, Zoe Kravitz shared an intimate dinner with mom Lisa Bonet, boyfriend Penn Badgley, Alexander Wang and other friends for the launch of her new jewelry collection with Swarovski Crystallized, Estelle, Alexa Chung, and Chelsea Leyland stepped out for "The Big British Invite” opening soiree, Isabel & Ruben Toledo were honored at DIFFA's Dining by Design Gala, and more!

[Dree Hemingway, Muriel Heminway, Langley Fox Hemingway] [Ernest Hemingway] [Tuki Brando] [Marlon Brando]

Do your grandparents have endless stories about the good old days? Imagine if your granddad was Marlon Brando, or your grandmother was Tippi Hedren. Click through to see the stylish grandchildren of famous American actors and artists who are making a name for themselves in art, acting, fashion, and modeling. Born into famous dynasties, these up-and-coming style icons have not only inherited great genes and a flair for the artistic, they're also beginning to pave a way for themselves outside of the shadow of their legendary relatives.

Last night in NYC, Sylvester Stallone joined his cast members at the U.S. premiere of "Bullet to the Head," Donna Karan, Stacey Bendet, and Misha Nonoo glammed up for the Bent On Learning INSPIRE! Gala, Anna Kendrick hosts a private dinner to celebrate the launch of Marissa Webb's debut collection at Barneys, and so much more!

Zoe Kazan and Paul Dano hit the Hamilton Behind the Camera Awards; Christina Hendricks and fellow "Mad Men" cohorts celebrate humanitarian efforts in Beverly Hills; Jennifer Aniston, Sean Penn, Robert Pattinson, Drew Barrymore and half of Hollywood honor Stanley Kubrick and Ed Ruscha with LACMA; Emma Roberts, Reese Witherspoon, Aziz Ansari and Anna Wintour welcome the new rag & bone flagship to Melrose; Leslie Mann, Judd Apatow and Michelle Pfeiffer raise funds for Cedars-Sinai Women's Cancer Program—it was another busy weekend in L.A. and we have the rundown on the top events for you in today's edition of Last Night's Parties.

Last night in NYC, Kate Bosworth and Chuck Close stepped out for the 2012 Whitney Art Party, Chanel celebrated the launch of "The Little Black Jacket" exhibit with Karl Lagerfeld, Chloe Sevigny attended the summer party at BLK DNM, Julianne Hough and Dylan Lauren sipped a few cocktails at Sons of Essex for the "Rock of Ages" after party, and so much more! Last night's parties were all about the art galleries. More»

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The French fashion house, Chanel, has taken their popular little black jacket, originally launched in 1954, and created an exhibit featuring 113 black & white photographs of celebrities adapting the unisex jacket into their own style. The one-week exhibit kicked off last night in SoHo at 18 Wooster Street with an exclusive party.

Lagerfeld collaborated with French Vogue editor, Carine Roitfeld, to create the $98 coffee table book which will be compiled of the photos from the exhibit, and titled The Little Black Jacket: Chanel's Classic Revisited. The book will be available for purchase on August 15.

[Photo: Linda Evangelista, Karl Lagerfeld] More»

HBO kicked things off at Circa 55, where guests like Jane Fonda, Guy Pearce, and Ewan McGregor, and winner Claire Dane munched on beef tenderloin and sipped martinis. NBC had A-listers Jon Hamm, Colin Firth, and Nicole Richie schmoozing under the stars at the Beverly Hilton rooftop - right across from where Harvey Weinstein kept the company of Golden Globe winners Meryl Streep and Jean Dujardin, as well as Leo DiCaprio and countless other guests at his annual party. See this and so much more on our Golden Globes after party round up... MORE>>

After the awards ceremony winded down, celebrities dispersed into the night and the red carpets were rolled out yet again, mostly decking the halls of the Beverly Hilton, where the majority of Sunday's after parties were held. HBO kicked things off at Circa 55, where guests like Jane Fonda, Guy Pearce, and Ewan McGregor, and winner Claire Dane munched on beef tenderloin and sipped martinis. NBC had A-listers Jon Hamm, Colin Firth, and Nicole Richie schmoozing under the stars at the Beverly Hilton rooftop - right across from where Harvey Weinstein kept the company of Golden Globe winners Meryl Streep and Jean Dujardin, as well as Leo DiCaprio and countless other guests at his annual party. More»

Last night Interview partied at the Boom Boom Room with Florence + The Machine, Uniqlo celebrated with Susan Sarandon, Madonna came out to celebrate Antonio Banderas' latest flick, Emma Roberts and Olivia Wilde got rowdy with Best Coast and Ray Bans, Matt & Kim gave a killer performance, and so much more! Last night's parties were all about the music and the threads.