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Busy Philipps and Julie Bowen (in Prada) got in the tropical spirit to co-host a Huggies Hawaiian and Baby2Baby luau in Beverly Hills, which supported the organization’s mission to provide Los Angeles families in need with essential baby gear. “I’ve been involved with Baby2Baby since I became a new mom myself,” Philipps told InStyle.com. “You realize it takes a village and that’s why getting involved in a charity like this is so important.” Huggies pledged to donate 22 million diapers this year. See more stars at this weekend’s hottest parties in the gallery.

— Leah Abrahams, with reporting by Carita Rizzo

Busy Philipps partnered with Rue La La for the flash sale site’s “Doing A Little Good” boutique—a two-day sale offering members access to products hand-picked by Philipps; and a portion of the proceeds will be donated to the Step Up Women’s Network. “It’s a phenomenal program,” Philipps said of the mentorship and networking organization. “Through my boutique, I hope to encourage moms to enjoy shopping while helping to call attention to a great cause.” The actress’s curated sale includes items from Tibi, Ports 1961, and Alex Toys (a favorite of her daughter, Birdie!). Shop her picks now on ruelala.com!

See spring shopping picks under $100!

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The devil’s in the details! We took a hard look at the outfits on the Academy Awards red carpet to find the coolest details, from stacked bracelets to fancy brooches to chic clutches. See the most interesting fashion details from the 2012 Oscars in the gallery now.

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It’s a Braid, Braid World! Celebrities showed off some fun new interpretations of the classic style at the 2012 SAG Awards—Kaley Cuoco worked a Heidi-like headband, Dianna Agron went for a fishtail braided updo, and Busy Phillips tucked a thin side plait into her strands. See these and more of our favorite braids of the year in the gallery now.

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