What's the secret to 'perfect' celebrity bodies?  The super body shaper that cinches in your stomach, hips, and thighs and can make you look one size smaller - Spanx.  Singers like Katy Perry and Beyonce and actresses like Eva Longoria and Jessica Alba swear by them and now you can make these special undergarments for yourself.  Jalie's shapewear pattern, 2572, includes 3 different styles: a control brief (like those worn by Katy Perry and Eva Longoria), shaping short (similar to Beyonce), and a stylish waist cincher.  To make the most comfortable and body flattering shaper look for a cotton fabric with at least 10% lycra - this will give you the stretch and strength you need while allowing the fabric to breathe.  However, be sure to check your fabric's stretch against the pattern envelope to be sure that it meets the 70%, 4-way stretch criteria.