By InStyle Staff
Updated Oct 23, 2012 @ 1:04 pm
AbacaUSA; Getty Images (4); Courtesy

1. Save the Whales! Hayden Panettiere is designing a charitable necklace for Kate Bosworth's JewelMint. [People]

2. Givenchy has tapped The Mentalist star Simon Baker for its new fragrance. We predict that it will smell amazing. [WWD]

3. Baby blues: Jay-Z and Beyonce have lost their lawsuit to trademark the name Blue Ivy. [MTV]

4. Find out why Kristen Bell wants you to shower less frequently. (Maybe that's why it was so hard to forget Sarah Marshall...) [BellaSugar]

5. Disney princesses are getting makeovers from some of the top womenswear designers. There is a fairy godmother! [Telegraph]

6. They totally click: Emma Roberts has been revealed as the new fashion advisor for social media shopping app, Snapette. [HuffPo]