"Delicate" seems to me like the perfect opportunity for some Konad-ing - don't know about you, but the tiny and precise sorts of lines that delicate implies aren't really something my freehand brushwork can measure up to. And for a ladylike base colour for my sister's nails, I chose China Glaze For Audrey, which despite being so bright is classy by Tiffany's-association, and stamped with Konad Special White.
Aren't her little nails cute? This was really eye-catching but sweet on her. I've done this exact combo on myself before, but the pictures turned out poorly, so this was a nice opportunity to re-do.