This was my first Bridal Spectacular, and I wasn't sure what to expect. Perhaps, the word "Spectacular" mislead me a bit, but I felt as though only 10% of the vendors brought their "spectacular" side.
Venue: Cashman Field, a blah convention center
Options: Variety of local vendors, but I noticed that not all good vendors such as photographers and videographers were represented. So, definitely don't assume that all your options are laid out for you.
Visual "wow": Only 10% brought the "wow"
Conclusion: Overall, I think this is a good orientation for brides who are just starting to plan or for those who have a mission (me) to find deals on certains items. Just keep in mind that they do not represent all options in Vegas and I think that with a little more research via wedding websites, you may find even more options.
p.s. Discount tickets (BOGO) are available in advance online for cheap!