A word of caution - that's what Bollywood beauties are getting, apart from the warm welcome, at the Fairmont Royal York hotel here as they arrive here to attend the International Indian Film Academy (IIFA) Weekend and Awards which kickstart Thursday.

"Caution - Long dresses may get caught on the escalator," read metal signboards near each escalator.

It seemed like a direct warning for those divas who plan to sizzle on the green carpet of the event wearing long, flowing dresses to flaunt their oomph factor! Of course, spoiling the dress, and falling off the escalator would be the last thing they would want...so better be warned!

A host of actresses including Anushka Sharma, Kangna Ranaut, Dia Mirza, Minissha Lamba, Genelia D'Souza, Mallika Sherawat and the evergreen Zeenat Aman will attend the three-day extravaganza.