I've been using Seche Vite Polish for about two years now. I prefer it over other brands because it dries the fastest, doesn't yellow with age, doesn't dull or alter the colour underneath it, it doesn't chip easily and looks so pretty when worn on its own! The website it is a two in one product that works as both a base and top coat. The formula itself is ultra thin (a good thing) and never turns thick or goopy with age. It find extremely nourishing which is important because I often wear Shellac and that can cause your nails to be dry and brittle over time.
It's extremely affordable and can be purchased at Winners, Sally's, Trade Secrets or (if you're a professional cosmetologist) at Cosmo Prof. I've never seen it priced higher than $8.00 and the lowest was $3.00. They also make a really beautiful French Manicure Set that I've used and think would be great for weddings if you're looking for something feminine, classic and neutral.