I love these hangers too! I think I will order an actual one for myself, but I play to DIY them for all my bridesmaids. I thought it would be a great way for them to all keep their dresses straight on the day of . . . and lets be honest what girl wouldn't love a personalized hanger!!!
Anyways I found a great instructional how to post, including what gauge wire to use and all. I think the wire in the instructions is heavier than the bride above you made her own, because they were making the whole hanger and it needs to be strong enough to hold the dresses.
I haven't picked a date yet for my wedding, but I will be sure to share a picture after I try making them! Maybe a year or so though, hehe