We never thought that Rihanna and Jennifer Lopez had much in common in the style stakes but it seems that we were mistaken as the pair have both stepped out in identical black one shoulder dresses.

J-Lo was the first to wear Alber Elbaz’s calfskin frock back in April going for full on glamour, complimenting her dress with a turquoise statement necklace and a dramatic bun.

Rihanna opted to keep things simple, teaming the LBD with a pair of nude heels and her fiery red hair.

We think J-Lo has the edge with her ultra glamorous look but as ever it’s up to you to decide who wore it best…