2015 Billboard Music Awards: Fab Red Carpet Looks

*From left to right

1. Jennifer Lopez

Who is she wearing? Charbel Zoe

2. Kendall Jenner

Who is she wearing? Balmain for H&M

3. Martha Hunt

Who is she wearing? Held her own Purple Mini

4. Olivia Culpo

Who is she wearing? Elie Saab

5. Taylor Swift

Who is she wearing? Getty