The trend of buying fancy dress outfits has changed over the years from buying or hiring from shops to purchaisng from the internet. Although hiring outfits is popular there seems to be a market for selling these costumes even though peole only wear them a few times. people are always trying to stand out from the crowd and wanting to move away from the traditional outfits. There is a wide range available nowadays from inspirations from comics, tv shows and cultural icons.

You can find many specialist websites providing thousands of outfits to choose from and differetn accessories this is a real good niche to get into. People will be searching for exactly what they want or some people may not have a clue and will browse so you can get long tail traffic. The most searched seem to be wigs and accessories aswell as superhero costumes. There seems to be a lot of searches whenever there is a new superhero film out like Spiderman, Iron man and Hulk.

The searches are throughout the year aswell and not only on Halloweens and other holidays. It appeals to young chidlren, their parents and also young partygoers. Maybe advertising to students on facebook could be a strategy.

If you are interested in promoting fancy dress outfits by affiliate marketing it is useful to have a look at Shareasale for any retailers.

If you are living in the UK and interested in purchasing any fancy dress have a look at Super Fancy Dress

To see if this market is for you have a look at Keyword Discovery and enter some phrases such as fancy dress, costumes and see which keywords you can target.

What would be really good is to focus even more and maybe setup a Wordpress blog on just Abba Fancy Dress Costumes and post here regularly and include your affiliate links. Once you have set this up then build more but focusing on different areas such as Superhero fancy dress or 70's fancy dress.

This will allow you to dominate the search engines for these niches as you are focused and will rank higher.