Could someone help me find an 8th grade banquet dress?

Hey my 8th grade banquet is in May and my teacher says its good to buy your dresses early to avoid delays and things like that. My mom and I have been looking around but I haven't really found anything that interests me. My favorite colors and white and gold. I'm anything from a 4-8. It really depends on the brand. I keep looking for a white dress with gold lace or gold trimming or something like that. I'm Asian and my hair is wavy and my skin is light tan.