City Traveler: What's in my Travel Bag?

I got an email the other day asking what essentials would I pack in my travel bag. I guess the answer to that question depends where I'm traveling to. My ideal vacation typically involves sand, sun and sea but recently I've been enjoying city site-seeing and I've crossed some fun cities off my bucket list (NYC, Vegas and San Francisco).

So, what's in my City Travel Bag?

Angelina Cocktail Dresses · Yohji Yamamoto Jackets · Just Cavalli Halters

Daytime Outfits: 

 ~ Flats, boots & sandals (comfortable walking shoes)

~ Shorts, leggings & jeans

~ Casual tops & sweaters

~ Casual dresses

~ Big purse/bag if you plan to buy souvenirs or go shopping

Nighttime Outfits:

~ Comfortable shoes & heels

~ Dressy tops

~ Warm jacket

~ Skinny jeans and dressy pants
~ Sparkly party dresses

~ Dressy earrings & accessories

~ Crossover purses & clutches to match my outfits

Other Essentials:
PJ's, underwear, cosmetics (deodorant, lotion, shampoo, conditioner etc.), makeup, flat-iron, reading material, phone charger, ibuprofen, granola bars/snacks.

By the way, get 15% off plus shipping with code SHOPSENSE15 at yoox.com.

What essentials do you pack for city trips?