Credit: Mike Marsland/WireImage; Courtesy of Barney s; Denise Truscello/WireImage; Giulio Marcocchi/Sipa Press; John Sciulli/Getty Images; Courtesy of Tiffany & Co.

1. Sienna Miller's fashion advice: Mix stripes with prints and invest in great belts! [Just Jared]

2. now ships internationally to 90 countries. Gracias! Merci! Danke! [Racked]

3. Attention beach-lovers: Alexander Wang's next endeavor is a swimwear line. [ELLE UK]

4. Say cheese: Lady Gaga's GL Instant Printer is now available at Bloomingdale's. [People]

5. Khloe Kardashian is the face of Nivea's Goodbye Cellulite, Hello Bikini! Challenge. [Stylelist]

6. Tiffany & Co. will feature real-life love stories from real-life couples on their website. Awww. [WWD]