Spa reccomendations?

Anyone recommend a day of beautifying myself in New York City?
My mom would like to purchase a spa package gift instead of buying me something off my registry because she's paying for the shower.
Any suggestions besides BLISS?????

TIA

for my bach-party we are going to 'sparty' which really caters to parties but for individual treatments I recommend:

Euphoria Day Spa-Tribeca
http://www.euphoriaspanyc.com/

Tsunami Day Spa-Upper East Side Lex & 59th http://www.tsunamidayspa.com/

Dorit Baxter -Midtown
http://www.newyorkdayspa.com/

Juvenex-Midtown
http://www.juvenexspa.com/homepage.html?OVRAW=New%20York%20Spas&OVKEY=new%20york%20spa&OVMTC=standard

Elizabeth Arden is always a treat but super $$$
HTH

In Bay Ridge - Cavle Tonuzi Tantra Day Spa - It's the best I've come across!

http://www.cavaletonuzi.com/main.html