Logo needed for baby clothing store - contest gauranteed

Lylah's Lullaby is looking for a logo. We are an infant thru toddler, high end name brand resale clothing store. We specialize in the sale of infant thru toddler's new with tags or like new clothing. Currently we only sell on ebay but eventually intend on a web presence as well as a storefront. please read futher description of project.

Lylah's Lullaby

Currently we use the TT Font Fiolex Girls.  I would like to continue to use this font.  Lylah is our pet chihuahua who is the inspiration for my store.  We are a fun and whimsical family who loves puppies and babies.  Currently "Lylah's" is a light fuschia color and "Lullaby" is a medium to light blue color.  I would like a logo to include a whimsical outline of a baby holding a chihuahua or something along those lines.   the baby can have clothes or a diaper on. The chihuahua can have a collar and or shirt. The logo should definitely indicate both pink and blue for both boy and girl clothing.  It should be prestigious, indicating only top designer clothings is sold (without actually saying that) yet cute and fun.  it doesnt have to be an outline but that is what i have envisioned

must use tt font fiolex girls

a tagline

a whimsical outline of a baby holding a chihuahua

warm colors of pink, blue and purple (the purple can be darker and bold)

think whimsy and fun yet sophisticated

file formats a layman can use

vector format of the actualy drawins, less the name is a must

simple yet playful

not cartoonish

not childish (i.e. stick figures)

i really dont want anything more than what i have under what i want.  However, if you think its a make or break, i'm open to suggestions. After all, you're the professionals.