Olivia Munn and Kristin Bauer attend the 6th Annual Television Academy Honors; Willow and Jada Pinkett Smith join the Coalition to Abolish Slavery; Jason Alexander and Bob Saget hang at the Lupus LA Orange Ball; Michelle Trachtenberg and Serinda Swan hit up LACMA for UNICEF's Next Generation LA Launch; Singers from Emeli Sandé to Tom Jones head to the NARM Music Biz Awards Dinner; Carl Reiner and Mel Brooks celebrate the opening of "American Masters Mel Brooks: Make a Noise"; Playmate of the Year Raquel Pomplun is celebrated by at the Playboy Mansion and later at an exclusive soiree at Chateau Marmont—get your final L.A. party report of the week in this installment of Last Night's Parties.

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.

Johnny Depp, Katy Perry, Selena Gomez, Kristen Stewart and many other young faces in Hollywood attend Nickelodeon's Kids' Choice Awards; Solange performs at the Diesel + Edun Studio Africa event at Ron Herman; Kerry Washington and Lance Bass are among the guests at the Human Rights Campaign Los Angeles Gala Dinner; Brad Goreski and Whitney Port sit on a panel at the 2nd Annual Simply Stylist L.A. fashion and beauty event; Chloe Sevigny, Alexander Skarsgard, Jeffrey Deitch and a slew of others join Olivier Zahm for a Purple Magazine party—get caught up on L.A.'s top weekend events in today's edition of Last Night's Parties.

Academies have valedictorians and athletics have most valuable players, but stars of Fashion Week often go unacknowledged. The true fashion icon must endure a marathon week of shows, backstage visits, industry events, and after parties. Some of the most determined even make it onto the catwalk in addition to their red carpet and front row duties. New York Fashion Week 2013 was an even greater fete because of the blizzard, which tore through the city in the midst of Friday's shows. These 15 ladies were prominent fixtures of the week and deserve a little accolade for their devotion to fashion. More»

Jay-Z, Kanye West, Beyonce and others win big at the 2012 BET Awards; music exec Kevin Liles throws a pre-BET Awards pool party with guests Trey Songz and and Estelle; Russell Brand, Sarah Silverman, Jerry Seinfeld and more raise funds for the David Lynch Foundation; Christina Milian, Meek Mill, Tyga and more celebrate the BET Awards with the Cash Money family; SRC Records honor Melanie Fiona with a pre-BET Awards party; BET CEO Debra Lee takes over Union Station for a pre-awards show bash with live music by Luke James and Q-Tip among others—L.A. was buzzing with industry events all over town this weekend and we have the details on it all in today's installment of Last Night's Parties. More»

Last night in NYC, Fergie and Hilary Swank stepped out for the 2012 amfAR Inspiration Gala, Acne opened their flagship store in New York, Andre Saraiva presented his first full show "Andrepolis" at the Hole gallery, Prabal Gurung and Steven Kolb came out to celebrate CFDA's launch scholarship winner, Kieran Dallison, and his collection, and more! Last night's parties were all about fashion and art coming together. More»

Last night in NYC, Mamie Gummer and Michelle Harper attended the Lincoln Center Institute's Junior Spring Benefit at the Bowery Hotel, Will Smith brought his family to the premiere of Men In Black 3, Faberge celebrated the opening of their New York flagship store, Chandon hosted an American summer kick-off party with the launch of their limited edition collection at SPiN, and so much more. Last night's parties were all about celebrating outdoors! More»

Katy Perry, Emma Stone, Heidi Klum, Adam Sandler and more hit the Orange Carpet for the green slime-filled Nickelodeon Kids' Choice Awards; Anna Paquin, Sandra Oh, and Cat Deely hand out the awards for the nation's most talented student film makers in Hollywood; Elijah Wood, Jaime King and Edward Norton prove step out in support of the great majority at the All In For The 99% Event on Saturday night—from awards ceremonies and "Mad Men"-inspired soirees, we have the scoop on who partied where this weekend in L.A. in this Monday edition of Last Night's Parties! More»