Picture 1 of 15 Thanks very much to the girls from Loreto Grammar School in Omagh - here's a selection of their entries, starting with 12-year-old Niamh
Picture 2 of 15 12-year-old Marie has taken the cowboy look to whole new level - yee-ha!
Picture 3 of 15 Watch out, there's a very loud pair of pants about. A cracking design from 12-year-old Laura
Picture 4 of 15 Green white and gold stripy pants? Brilliant. Flags on the back? Superb. The whole thing made of leather? Magnificent! Thanks to 12-year-old Nuala and all the other girls from Loreto Grammar
Picture 5 of 15 Carolyn, 21, from London pays tribute to Ian's past fashion exploits
Picture 6 of 15 Could these trousers lead to world domination? Justin, 33, from London seems to think so
Picture 7 of 15 Peter, 40, from the Netherlands thinks Ian is a diamond geezer - lovely jubbly!
Picture 8 of 15 James, 15, from Bromley reckons a hint of pink will suit Ian nicely
Picture 9 of 15 Here's a nice design from Michelle, 36, from Solihull. Maybe Ian should save these for the final round...
Picture 10 of 15 How about this for a funky pair of pants. Thanks to Grannie Ju-Ju, 60, from Bangor
Picture 11 of 15 Life can be tough in the goldfish bowl of The Open - but Ian should float along serenely in these snazzy strides, sent in by Jim, 21, from Reading
Picture 12 of 15 What Scottish design would be complete without a sporran? Thanks to 15-year-old Erin, from Gwynedd
Picture 13 of 15 Felicity, 13 from Winchester has opted for a pant of many colours - very fetching!
Picture 14 of 15 Scott, 31, from Woking has given the St Andrews Cross a funky twist
Picture 15 of 15 Here's a perfect combination - trousers and a kilt - we're loving those knobbly knees too! Thanks to Dawn, 31, from Newton Abbot
