Katy Perry for Adidas, Michael Kors’ Fashion Week Giveaway and More!

[tiImage width=”300″ height=”400″ url=”http://img2.timeinc.net/instyle/images/2011/wrn/011911-ltl-400.jpg” credit=”Getty Images (4); Courtesy Photo (2)” align=”right” border=”1″ alt=”Katy Perry Michael Kors Annalynne Mccord Bria Murphy Lauren Bush”]1. Three stripes for Katy Perry! The singer will appear in a commercial for Adidas. [CocoPerez]

2. Fancy watching a Michael Kors fashion show? You can! The designer will give away tickets through his Facebook page. [Facebook]

3. Ecko signed 90210 actress AnnaLynne McCord as its new brand ambassador. [People]

4. Bria Murphy, Eddie Murphy’s 21 year-old daughter, is the new face of Dark & Lovely. [WWD]

5. A British retailer reported that its best-selling skin care product for women is actually a cream for babies. [Guardian]

6. In good cause news: Lauren Bush and Bergdorf Goodman partnered to launch a new FEED bag. Sales benefit Kenyan children. [Racked]

Lauren Bush's Engagement Ring

[tiImage width=”300″ height=”400″ url=”http://img2.timeinc.net/instyle/images/2010/wrn/121610-lauren-bush-300.jpg” credit=”Will Ragozzino/PatrickMcMullan.com/Sipa (2)” align=”right” border=”1″ alt=”Lauren Bush and David Lauren”]

Lauren Bush and David Lauren are engaged! This fashionable couple—Bush is the niece of George W. Bush and founder of the charitable FEED bags, while Lauren is Ralph Lauren‘s son—announced their good news over the weekend. (Lauren proposed at the Metropolitan Museum of New York, where they had originally met six years ago.) Bush showed off her new engagement ring, a round solitaire, at a party this week, and we caught up with InStyle‘s fine jewelry and watches contributor Marion Fasel to find out the details. “The round brilliant cut diamond engagement ring is an all American classic,” Fasel explained, estimating that the size is upwards of three carats. “The size David chose adds a splash of glamour to the iconic design.” Yes, glamorous indeed! Now we’re just left wondering if Ralph Lauren will design her wedding gown…?

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