I had absolutely GORGEOUS costumes for A Doll's Life!! in the second act. Very Godey's Ladies Book - the Vogue of the 1890's. They fit me like skin. I loved wearing those clothes and hats and furs! Oh, my!!!
Another was my second act Pirates of Penzance dress at Light Opera of Manhattan! Wow! I think I do have a picture of that, somewhere - but no way to post it. Again, very 1890's, pink and white, lots of lace and artificial flowers and layers of tulle, and a gorgeous bustle, and very fitted bodice! I was born for that fashion!
AND in the same vein: my Merry Widow costume, at New York City Opera - maroon velvet, fitted bodice, black lace trim, low neckline, bare arms. Yum!
One more - for some reason, I totally LOVED my Carmen costumes at NYCO, too. Peasant blouse and huge pink and black skirt for the Tavern; wonderful green bolero jacket over a green skirt and black boots for the Smugglers' Lair; incredibly ornate gown and mantilla for the Bullfight. All enhanced, of course, by the fact of my getting to sing all the high soprano lines in the Quintet, Trio, Smuggler's Ensemble, and all o' that!!!