Fashion What's Your Spring Runway Must-Have? By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Updated on March 20, 2012 @ 02:30PM Pin Share Tweet Email Trending Videos Photo: ANDREA ADRIANI/IMAXTREE.COM; David Crotty/PatrickMcMullan.com/Sipa What's Your Spring Runway Must-Have? 01 of 11 Olivia Wilde IMAXTREE.COM (2); Juan Rico/Fame The stunning actress did some gown scouting in the front-row at the Ralph Lauren show. "The blue dress (right)-I would wear to some amazing party!" Olivia Wilde explained. "I also loved the finale dress," she said of the silver beaded design, left. "It was so elegant, but such a showstopper." 02 of 11 Solange Knowles Frazer Harrison/Getty; Denise Truscello/WireImage "There's an Honor dress-it has a bustier with lace over a tulle skirt," Solange Knowles reported to InStyle.com. "It's a pink one, a very girly dress and I'm really trying to get into it!" 03 of 11 Rachel Zoe Andrew H. Walker/Getty ; IMAXTREE.COM (2) Designer/stylist Rachel Zoe took in the Victoria Beckham collection to seek out looks for her celebrity clients. "I loved the dresses that were super fitted with beautiful straps," she told InStyle.com. "It was a really good collection." 04 of 11 Molly Sims ANDREA ADRIANI/IMAXTREE.COM; Jordan Strauss/WireImage At the Rachel Roy presentation, Molly Sims found a favorite: "I love the cardigan with the pink-it's like a jacket with a pink sash." There's more! Check out our full 2012 Spring Fashion Trends Package and our 2012 Spring Accessories Package now! 05 of 11 Mariska Hargitay ANDREA ADRIANI/IMAXTREE.COM; Michael Loccisano/Getty The Law and Order: SVU star found lots to like at Lela Rosa. "I loved the faded neon colors and the fabrics," Mariska Hargitay told us. "There was one that was my favorite-it was '50s fun with a sporty vibe. She's always ladylike and super chic, but it had a twist this year." 06 of 11 Leven Rambin IMAXTREE.COM; Lester Cohen/WireImage At Rebecca Minkoff, The Hunger Games actress Leven Rambin spotted some new kicks. "I loved the innovative sneaker sandals," she said. "They were really edgy." 07 of 11 Karolina Kurkova IMAXTREE.COM (2); Jamie McCarthy/WireImage Supermodel Karolina Kurkova got a better-than-bird's-eye view of one of her favorite collections when she walked in the show. "Definitely loved the bright bold colors at Altuzarra," she told us."He had a great print and I really like the pieces in that (left). There was great color that's really festive, but the tailoring is still very sharp (right)." 08 of 11 Julianne Hough IMAXTREE.COM; Jason Merritt/Getty Dancer/actress/TV personality Julianne Hough found a winning red-carpet look at Monique Lhuillier. "I loved the yellow and black and white piece-it was gorgeous!" Hough told InStyle.com. "I'd definitely wear it to a big event." 09 of 11 Whitney Port Frazer Harrison/Getty; Jerod Harris/WireImage Designer Whitney Port got fresh wardrobe inspiration at the Rebecca Taylor show. "I love how Rebecca mixes her prints with a flirty, but edgy feel," she told InStyle.com. "I loved the navy print dress with the flowers on it the best. I'd love to wear it to a luncheon or on vacation somewhere!" 10 of 11 Emma Roberts Matt Baron/BEImages; IMAXTREE.COM At Jill Stuart, Emma Roberts fell for whimsical prints. "I loved the patterns-especially the birds. I thought it was so pretty. I loved her color palette," she said. "It made me want to get dressed up and go somewhere." 11 of 11 Eva Amurri ANDREA ADRIANI/IMAXTREE.COM; David Crotty/PatrickMcMullan.com/Sipa Actress Eva Amurri had first dibs from pal Chris Benz's spring collection: "I loved the floor-length, green sequined dress. I already told him, 'I'm going to wear it...don't let anyone else!' I can't wait to wear it to a red carpet event." There's more! Check out our full 2012 Spring Fashion Trends Package and our 2012 Spring Accessories Package now!