One could visit the buzzfeed website as they contain a list of the the top fifty costume designs of the past years, this list includes popular options such as angry birds costumes.
Researching online is a great way to find unique costume ideas to suit your needs. I have found a great website for you that will give you several different ideas for halloween costumes. http://costumeideazone.com/
Yes. There are many online stores that offer great costume ideas. For cute ideas, costumes and accessories, CostumeExpress.com is a great online store with a huge variety of Halloween supplies.
Halloween Costume Ideas for Men Women and Kids. Pumpkin carving tips, Safety tips, Sexy couples Ideas, Halloween Foods http://halloween-costume-ideas-2013.blogspot.com/
There are websites devoted to helping you create ideas for costumes such as www.costumeideazone.com and www.101halloweenideas.com. You could also try asking friends for ideas.
To find great tips and ideas on how to throw a great halloween party you can go to http://www.halloweenpartyideas.org/. They have recipes, costume ideas, decoration ideas, and games to help make your party a success!
a monkey
You can get some creative costume ideas at http://costumeideazone.com/. You can also get some ideas at http://www.indigo.org/halloween/page2.html
http://www.halloween.com/halloween-costume-quick-ideas.php
Go to these sites to get your creative side in gear for Halloween costume ideas: costumeideazone.com/ AND www.extremehalloween.com/tophalloween.htm AND www.costumecauldron.com
Family Fun Magazine offers some great Halloween costume ideas. They offer individual costume ideas or ideas you can use for the whole family! http://familyfun.go.com/crafts/ducks-662521/
This website: http://www.parents.com/holiday/halloween/costumes/ has some fun and unique costume ideas for your new born. But remember to dress them in a warm costume.
Unique halloween costumes are the fun way to go. Here are some great ideas on costumes: http://www.essortment.com/halloween-costume-ideas-50-unique-weird-ideas-52253.html and http://www.halloweencostumes.com/exclusive.html.