Custom-cutting her celebrity clients' pants for a better fit gave exercise guru Tracy Anderson the idea behind her capsule collection at Edition01, a body-specific line of $125 leggings created with partner Gwyneth Paltrow. "You perform better when you look in the mirror and you like what you see," says Anderson. "These help a woman say, 'Hell, yeah!'" And here's another thing to say 'yeah!' about—now you can get 25% off when shopping for the pieces at edition01.com when you enter the code TAM25OFF at checkout. Click through the gallery to see the items and start shopping!