10 Best Halloween Costumes for Girl Twins, BFFs, Multiples, Sisters and Groups

When you have more than one little pumpkin in your patch and you'd like to dress them in different but coordinated Halloween costumes for 2011, there are many cute choices for choosing two to five theme Halloween costumes for young girls. Tween and teens want to head to the Halloween scenes in pairs and groups. There are also several fun theme costume ideas that are perfect for BFFs, three amigos or even girl groups of four or five.

Let's start with the cutest Halloween costumes for infant girls.

Crayola takes the cake for matching costumes for baby girls with Crayola Crayon Tickle Me Pink baby bunting costume and Crayola Crayon Blue Baby bunting costume.

Here are my favorite Halloween costumes for toddlers and preschool girls marching two by two.

For two little toddlers or preschooler girls, my favorite Halloween costumes are the sweet Bumble Bee and Lady Bug. Spirit Halloween has this duo done up right with layers of trimmed tutus, wings that really stand out and adorable headbands with fluffy antennae.

Check out these cute costumes for girls when four take the floor.

A group of up to four trick or treaters can be tricked out in Strawberry Shortcake and friends with Strawberry Shortcake, Blueberry Muffin, Lemon Meringue and Raspberry Tart. These adorable costumes for toddlers and preschoolers come with wigs, hair clips, top, skirt and tights from Spirit Halloween.

Here are my picks for five pretty maids in a row.

Disney princesses are always the most popular Halloween costumes for young girls and a group of five preschoolers can be the royal Halloween court as Ariel, Belle, Rapunzel, Cinderella and Snow White.

Up to four can hit the floor with Light Up Witch costumes:

Spirit Halloween has quadruple the light up fun for girls with Twinkle Pretty Witch, Light Up Pretty Orange Witch, Light Up Moonlight Witch and Twinkle Pumpkin. These purple, orange and black light up costumes will surely light up Halloween night for little girls that are too sweet to be scary witches.

So what's most popular for teen and tween girls for BFFs and groups?

For BFFs the Ladybug and Bumble Bee costumes that look like party dresses are very popular.

Monster High costumes with five to choose from are the most popular costumes for teen groups for Halloween 2011.

M & M costumes in five classic colors of green, blue, yellow, red and orange are also popular for teen girl groups.

Crayola crayon costumes in bubble gum, purple pizzazz, radical red and B'dazzled blue are fun for groups of four friends who want coordinated Halloween costumes.

The Alice in Wonderland costumes for 2011 from Spirit Halloween really is cute with a crinoline and striped leggings and glovelets. But of course, Alice isn't traveling alone. Spirit Halloween has two very different versions of the Mad Hatter. One is more colorful, the other more classic both have touches of girlie girl for teens. Teen Alice fans will also love the Queen of Hearts with a super high and cool collar and royally cute crown. So teen groups of two, three or even four could enjoy the wonder of Halloween together.