Sienna Miller

Sienna Miller’s high ponytail

By Glamour
Image may contain Sunglasses Accessories Accessory Tie Human Person Clothing Apparel Performer and Sienna Miller
Rex Features

DO tap into this season's easiest hair trend: the ponytail. Let mum-to-be Sienna Miller be your guide: her simple, loose high ponytail is perfection.

A-LIST PONYTAILS