I've never seen Amber Lancaster before but this was definetly an eye-catching look that deserved some coverage.
Amber is is Prom and attended it's L.A. premiere on April 21, wearing a bright colored Alice + Olivia one-shoulder dress with strappy white sandals.
The A + O "Krysta" Shoulder Dress costs $440 at cusp.com.
Pics from Zimbio