DO show your ex (in this case Leonardo DiCaprio) what he's missing, by stepping out on the red carpet looking drop-dead-gorgeous. Who cares that he's yachting with Blake Lively? Bar Refaeli's scraped-back ponytail is bang on trend.
See Blake and Leo together HERE
Summer hair trends
The A-list love: dip-dyed hair
Girls Aloud hair wars: it's Nicola Roberts vs Sarah Harding
