I was actually just there in Limerick yesterday. I had picked up a few things to buy, but it was mobbed and I had other errands to run while I was there (birthday gifts for 6 family members), so I meant to go back but forgot, and then it started pouring!
Make sure you join the VIP club so you can get the coupon book for free - they had a 25% off any one item coupon in the booklet. They had some clearance hipsters and other bags, all retired patterns. The clearance hipster was $28.99 plus the 25% off. They also had the other patterns of the hipster for $42, so with the 25% off it will come down to around $34. They had some really cute reusable bags for only $1.88, I can't wait to go back to pick some up.
I also did well at Maidenform (10 clearance bras for $50 with another $15 off), Polo ($20 off $100), and Talbots - those coupons I printed off the VIP club section of their website. The coupon book had $10 off $50 at Maidenform, and only $50 off $250 at Polo. So it definitely is worth it to join, it costs nothing and you just have to remember to print the coupons off before you go. HAVE FUN!