help??? the ritz???

im going on vacation to the ritz-carlton hotel in tysons corner soon and idk what to wear!!! my mom told me its a really fancy five 별, 스타 hotel and i cant wear anything cheap like my fave sunglasses from claires. she told me minimum coach cuz its kinda cheap. my 지갑 choices are either fendi 또는 bally cross-body bags. which 지갑 brand is 더 많이 'classy' 또는 'fancy' 또는 'expensive'? and my clothes...i really dont know. i wear alot of american eagle, aeropostale, forever 21, h&m, wet seal, polo, and target. what would be best to wear? something MY AGE, im 12. and shoes...i have some nice sandals, toms, rainbows, and coach converse. so which shoes would be best? [no heels, haha(:]

so to paraphrase, the 질문 are:
1)which brand is better to wear? fendi 또는 bally?
2)which brand [fendi 또는 bally] is 더 많이 expensive 또는 classy?
3)what clothes are best to wear? [american eagle, aeropostale, forever 21, h&m, wet seal, polo, target]
3)what type of clothes should i wear? [skirts, shorts, tees, polos, rompers, dresses]
4)what shoes are best? (pick 2) [coach converse, rainbows, sandals, toms]

thanks(: props to best answer!