Christian Siriano on His Viral Capri Sun Purse and Must Have Products

"I know my clothes are expensive, but I've realized buying other designer clothing really isn't cheap anymore. I bought this really cool jacket from Sarah Burton's new collection for Givenchy and it was so expensive!" he says. The piece in question? The Givenchy Flap-Pocket Leather Jacket ($3,545). "But it's beautiful and I love it." And given its 100 percent calf leather fabrication, we'd purchase this too.