A small dilemma

I really want a wardrobe revamp.... I want to shop with a personal stylist...  I have set aside some money from my tax return to do this...  but part of me is holding back.


My concerns include:

• wasting money I should put towards our mortgage buffer
• trying to look good when losing weight would achieve the same
• no clothes at my size looking good anyway
• what if I don't like the stylists style...  I can decide not to buy the clothes but her hourly rate has to be paid anyway

My reasons to want to do it:

• I believe feeling confident will help me lose weight
• I have to wear clothes what ever my weight so I may as well look the best I can while losing weight and not wait for goal
• the ideas I am taught for dressing for my shape will still apply when I am slim as my basic shape will not change

My options:

• Just do it
• Book it for January (sales) and hope to have lost more weight by then (but not set it as a reward, book it regardless)
• Forget it until I am slim and decide then if I even need it

Opinions?