Dingbats

[KathyMac]

Yes (in thinking box) FROCK 

[johnny.5]

positive thinking ?

[miser]

fancy dress?

[johnny.5]

little black dress ??

[newmodarmy]

Say yes to the Dress (TV series)?

[newmodarmy]

I think it's more likely to be fancy dress though

[johnny.5]

I thought they were 2 seperate dingbats 

[mallyh]

if it's a speech bubble i'd go with newmodarmy ....say yes to the dress 

[KathyMac]

Thanks you all for your help.  

[elliemay1]

It says ''in thinking box', does that mean it's a thought bubble??

[Old_Geezer]

Think, "Yes", to the dress.