Subtle, shimmering colours make for a pretty range of dresses at Oasis. If you want a sleek sophisticated look, this pale blue dress has cross over detailing and a cute side bow. However, the lemon yellow bandeau prom dress, right, is a style that will suit everyone with a central bow and flippy skirt and it also comes in mint green and sky blue.
Stretch satin bow dress, £90 here.
Stretch satin prom dress, on sale at £45 (down from £90) here.