Gifts for Junior Bridesmaids?

I'm having a rather unusual wedding party: my sister is my MOH, but all my bridesmaids are my nieces, who are thirteen, eleven, and ten. I have no idea what to get them as bridesmaid gifts. I could get them jewelry, but what do girls that age like? Are initial charms still in? Or I could get them each a piece of jewelry that reflects their interests, like an equestrian charm for my youngest niece, and maybe something ballet-related for the older girls. I was thinking of taking them to see 'Wicked' on Broadway, but to be honest I don't know if I can afford it, the ticket prices are so high. Anyone know of a way to get cheaper tix other than waiting for day-of tickets at TKTS?

Also I don't know what to get my seven-year-old flowergirl or for my slightly older ringbearer. I got a couple of little paper doll books with a bride and groom and a flower girl for her, but those are just little things. What did you guys get for the littlest ones? Do you think they'd just like a Toys R Us giftcard best?

(edited for horrible grammar.)

You could get them jewelry- initial charms are a good idea or if they are into Disney..Sears & Kmart have a new collection of Disney jewelry - not baby stuff but some really nice tinker bell, and Mickey stuff... Check that out if they love Disney.
I go my Jr Bm who are 10 coach wristlets at the outlet stores

HTH!

I got my JRs & FG those jewelry stands [looks like a doll but you hang jewelry on it]
and went to Icing for cheap jewelry
Im hanging a bunch of necklaces, earrings, bracelets, ankle bracelets, hair pins, etc...

I also bought my FG a FG Kelly barbie doll.. sooo cute! Check toys r us online for one